How did Vedic Rishis offer prayers during the Vedic period?

Lord Brahma, after trying to fool Krishna, prays:

My dear Lord, You are the only worshipable Lord, the Supreme Personality of Godhead, and therefore I offer my humble obeisances and prayers just to please You. O son of the king of the cowherds, Your transcendental body is dark blue like a new cloud, Your garment is brilliant like lightning, and the beauty of Your face is enhanced by Your gunja earrings and the peacock feather on Your head. Wearing garlands of various forest flowers and leaves, and equipped with a herding stick, a buffalo horn and a flute, You stand beautifully with a morsel of food in Your hand.

My dear Lord, neither I nor anyone else can estimate the potency of this transcendental body of Yours, which has shown such mercy to me and which appears just to fulfill the desires of Your pure devotees. Although my mind is completely withdrawn from material affairs, I cannot understand Your personal form. How, then, could I possibly understand the happiness You experience within Yourself?

Those who, even while remaining situated in their established social positions, throw away the process of speculative knowledge and with their body, words and mind offer all respects to descriptions of Your personality and activities, dedicating their lives to these narrations, which are vibrated by You personally and by Your pure devotees, certainly conquer Your Lordship, although You are otherwise unconquerable by anyone within the three worlds.

My dear Lord, devotional service unto You is the best path for self-realization. If someone gives up that path and engages in the cultivation of speculative knowledge, he will simply undergo a troublesome process and will not achieve his desired result. As a person who beats an empty husk of wheat cannot get grain, one who simply speculates cannot achieve self-realization. His only gain is trouble.

O almighty Lord, in the past many yogis in this world achieved the platform of devotional service by offering all their endeavors unto You and faithfully carrying out their prescribed duties. Through such devotional service, perfected by the processes of hearing and chanting about You, they came to understand You, O infallible one, and could easily surrender to You and achieve Your supreme abode.

Nondevotees, however, cannot realize You in Your full personal feature. Nevertheless, it may be possible for them to realize Your expansion as the impersonal Supreme by cultivating direct perception of the Self within the heart. But they can do this only by purifying their mind and senses of all conceptions of material distinctions and all attachment to material sense objects. Only in this way will Your impersonal feature manifest itself to them.

In time, learned philosophers or scientists might be able to count all the atoms of the earth, the particles of snow, or perhaps even the shining molecules radiating from the sun, the stars and other luminaries. But among these learned men, who could possibly count the unlimited transcendental qualities possessed by You, the Supreme Personality of Godhead, who have descended onto the surface of the earth for the benefit of all living entities?

My dear Lord, one who earnestly waits for You to bestow Your causeless mercy upon him, all the while patiently suffering the reactions of his past misdeeds and offering You respectful obeisances with his heart, words and body, is surely eligible for liberation, for it has become his rightful claim.

My Lord, just see my uncivilized impudence! To test Your power I tried to extend my illusory potency to cover You, the unlimited and primeval Supersoul, who bewilder even the masters of illusion. What am I compared to You? I am just like a small spark in the presence of a great fire.

Therefore, O infallible Lord, kindly excuse my offenses. I have taken birth in the mode of passion and am therefore simply foolish, presuming myself a controller independent of Your Lordship. My eyes are blinded by the darkness of ignorance, which causes me to think of myself as the unborn creator of the universe. But please consider that I am Your servant and therefore worthy of Your compassion.

What am I, a small creature measuring seven spans of my own hand? I am enclosed in a potlike universe composed of material nature, the total material energy, false ego, ether, air, fire, water and earth. And what is Your glory? Unlimited universes pass through the pores of Your body just as particles of dust pass through the openings of a screened window.

O Lord Adhoksaja, does a mother take offense when the child within her womb kicks with his legs? And is there anything in existence -- whether designated by various philosophers as real or as unreal -- that is actually outside Your abdomen?

My dear Lord, it is said that when the three planetary systems are merged into the water at the time of dissolution, Your plenary portion, Narayana, lies down on the water, gradually a lotus flower grows from His navel, and Brahma takes birth upon that lotus flower. Certainly, these words are not false. Thus am I not born from You?

Are You not the original Narayana, O supreme controller, since You are the Soul of every embodied being and the eternal witness of all created realms? Indeed, Lord Narayana is Your expansion, and He is called Narayana because He is the generating source of the primeval water of the universe. He is real, not a product of Your illusory Maya.

My dear Lord, if Your transcendental body, which shelters the entire universe, is actually lying upon the water, then why were You not seen by me when I searched for You? And why, though I could not envision You properly within my heart, did You then suddenly reveal Yourself?

My dear Lord, in this incarnation You have proved that You are the supreme controller of Maya. Although You are now within this universe, the whole universal creation is within Your transcendental body -- a fact You demonstrated by exhibiting the universe within Your abdomen before Your mother, Yasoda.

Just as this entire universe, including You, was exhibited within Your abdomen, so it is now manifested here externally in the same exact form. How could such things happen unless arranged by Your inconceivable energy?

Have You not shown me today that both You Yourself and everything within this creation are manifestations of Your inconceivable potency? First You appeared alone, and then You manifested Yourself as all of Vrindavana's calves and cowherd boys, Your friends. Next You appeared as an equal number of four-handed Vishnu forms, who were worshiped by all living beings, including me, and after that You appeared as an equal number of complete universes. Finally, You have now returned to Your unlimited form as the Supreme Absolute Truth, one without a second.

To persons ignorant of Your actual transcendental position, You appear as part of the material world, manifesting Yourself by the expansion of Your inconceivable energy. Thus for the creation of the universe You appear as me [Brahma], for its maintenance You appear as Yourself [Vishnu], and for its annihilation You appear as Lord Trinetra [Shiva].

O Lord, O supreme creator and master, You have no material birth, yet to defeat the false pride of the faithless demons and show mercy to Your saintly devotees, You take birth among the demigods, sages, human beings, animals and even the aquatics.

O supreme great one! O Supreme Personality of Godhead! O Supersoul, master of all mystic power! Your pastimes are taking place continuously in these three worlds, but who can estimate where, how and when You are employing Your spiritual energy and performing these innumerable pastimes? No one can understand the mystery of how Your spiritual energy acts.

Therefore this entire universe, which like a dream is by nature unreal, nevertheless appears real, and thus it covers one's consciousness and assails one with repeated miseries. This universe appears real because it is manifested by the potency of illusion emanating from You, whose unlimited transcendental forms are full of eternal happiness and knowledge.

You are the one Supreme Soul, the primeval Supreme Personality, the Absolute Truth -- self-manifested, endless and beginningless. You are eternal and infallible, perfect and complete, without any rival and free from all material designations. Your happiness can never be obstructed, nor have You any connection with material contamination. Indeed, You are the indestructible nectar of immortality.

Those who have received the clear vision of knowledge from the sunlike spiritual master can see You in this way, as the very Soul of all souls, the Supersoul of everyone's own self. Thus understanding Your original personality, they are able to cross over the ocean of illusory material existence.

A person who mistakes a rope for a snake becomes fearful, but he then gives up his fear upon realizing that the so-called snake does not exist. Similarly, for those who fail to recognize You as the Supreme Soul of all souls, the expansive illusory material existence arises, but knowledge of You at once causes it to subside.

The conception of material bondage and the conception of liberation are both manifestations of ignorance. Being outside the scope of true knowledge, they cease to exist when one correctly understands that the pure spirit soul is distinct from matter and always fully conscious. At that time bondage and liberation no longer have any significance, just as day and night have no significance from the perspective of the sun.

Just see the foolishness of those ignorant persons who consider You to be some separated manifestation of illusion and who consider the self, which is actually You, to be something else, the material body. Such fools conclude that the supreme soul is to be searched for somewhere outside Your supreme personality.

O unlimited Lord, the saintly devotees seek You out within their own bodies by rejecting everything separate from You. Indeed, how can discriminating persons appreciate the real nature of a rope lying before them until they refute the illusion that it is a snake?

My Lord, if one is favored by even a slight trace of the mercy of Your lotus feet, he can understand the greatness of Your personality. But those who speculate to understand the Supreme Personality of Godhead are unable to know You, even though they continue to study the Vedas for many years.

My dear Lord, I therefore pray to be so fortunate that in this life as Lord Brahma or in another life, wherever I take my birth, I may be counted as one of Your devotees. I pray that wherever I may be, even among the animal species, I can engage in devotional service to Your lotus feet.

O almighty Lord, how greatly fortunate are the cows and ladies of Vrindavana, the nectar of whose breast-milk You have happily drunk to Your full satisfaction, taking the form of their calves and children! All the Vedic sacrifices performed from time immemorial up to the present day have not given You as much satisfaction.

Yet even though the extent of the good fortune of these residents of Vrindavana is inconceivable, we eleven presiding deities of the various senses, headed by Lord Siva, are also most fortunate, because the senses of these devotees of Vrindavana are the cups through which we repeatedly drink the nectarean, intoxicating beverage of the honey of Your lotus feet.

My greatest possible good fortune would be to take any birth whatever in this forest of Gokula and have my head bathed by the dust falling from the lotus feet of any of its residents. Their entire life and soul is the Supreme Personality of Godhead, Mukunda, the dust of whose lotus feet is still being searched for in the Vedic mantras.

My mind becomes bewildered just trying to think of what reward other than You could be found anywhere. You are the embodiment of all benedictions, which You bestow upon these residents of the cowherd community of Vrindavana. You have already arranged to give Yourself to Putana and her family members in exchange for her disguising herself as a devotee. So what is left for You to give these devotees of Vrindavana, whose homes, wealth, friends, dear relations, bodies, children and very lives and hearts are all dedicated only to You?

My dear Lord Krishna, until people become Your devotees, their material attachments and desires remain thieves, their homes remain prisons, and their affectionate feelings for their family members remain foot-shackles.

My dear master, although You have nothing to do with material existence, You come to this earth and imitate material life just to expand the varieties of ecstatic enjoyment for Your surrendered devotees.

There are people who say, "I know everything about Krishna." Let them think that way. As far as I am concerned, I do not wish to speak very much about this matter. O my Lord, let me say this much: As far as Your opulences are concerned, they are all beyond the reach of my mind, body and words.

My dear Krishna, I now humbly request permission to leave. Actually, You are the knower and seer of all things. Indeed, You are the Lord of all the universes, and yet I offer this one universe unto You.

My dear Sri Krishna, You bestow happiness upon the lotuslike Vrishni dynasty and expand the great oceans consisting of the earth, the demigods, the brahmanas and the cows. You dispel the dense darkness of irreligion and oppose the demons who have appeared on this earth. O Supreme Personality of Godhead, as long as this universe exists and as long as the sun shines, I will offer my obeisances unto You.

—Srimad Bhagavatam 10.14.1-40