Agniveshyagrihyasutra 3.5.6

Then he brings near his royal cow, [reciting]: "O Lord of the world..."

While she is being laid down, they bend their left knees, [saying]: "Fellow-traveller of the man, we wipe away evils!"

"so that no other one among us comes here before old age."

Right there they slaughter her with an instrument.

Then he recites over her vital breaths as they are being released: "O companion of the man, I have released your vital breath;

go to the earth with your body! O Svadhā, go to the ancestors! Bring [prosperity] to us here with offspring!"

Having stood up, they touch the dust [with the verse]: "Do not think thus, O dear one, when you, being divine, go to the world of the ancestors!

Endowed with all choice gifts, enveloping with the sky, turn both our worlds toward us with milk!"

Then he directs him: "Cutting off pieces of boneless flesh from each limb, making no sound, not letting [them] drop, cooking [them] with a single firebrand, set down the known omentum, the known heart, the known tongue, the known hide together with head, tail, and feet, the two known kidneys, and the known fat!"

Then he makes his wife lie down beside [him]: "This woman, choosing the world of her husband, lies down beside you who are a departed mortal,

maintaining the ancient custom of all; bestow offspring and wealth upon her here!"

The husband's representative, taking her by the left hand, raises her up: "Arise, O woman, toward the world of the living; you lie beside this one whose life has departed; come!

You have attained this wifehood of a husband who takes the hand and seeks to marry [you]."

Then he wipes his two hands with gold: "Taking gold from the hand of the deceased, for prosperity, for holy power, for fiery energy, for strength;

you right there, we here, very gracious, may we conquer all rivalries and foes!"—[this] for a Brahmin. "Taking the bow from the hand of the deceased, for prosperity, for ruling power, for vigor, for strength;

you right there, we here, very gracious, may we conquer all rivalries and foes!"—[this] for a Kṣatriya. "Taking the jewel from the hand of the deceased, for prosperity, for the common people, for nourishment, for strength;

you right there, we here, very gracious, may we conquer all rivalries and foes!"—[this] for a Vaiśya.

And whatever the women say here, they do that.

Then he places him onto the pyre together with this chair.

Having pulled away the cords, they cast the chair aside.

He lies face upwards on the black antelope skin and on the cords.

He throws pieces of gold into his sense openings.

He makes offerings into his two eyes with two separately drawn fourfold portions [of ghee]; it is known [from tradition]: he offers with the two half-verses of "The brilliant face of the gods has arisen…"