The Egyptian Book of the Dead
Another Chapter whereby the Mouth of a person is given to him in the Netherworld.
22.1I shine forth out of the Egg which is in the unseen world. Let there be given my mouth that I may speak with it in presence of the great god, Lord of the Tuat. Let not my hand be repulsed by the Divine Circle of the great god.
22.2I am Osiris, the Lord of Restau, the same who is at the head of the Staircase.
22.3I am come to do the will of my heart, out of the Tank of Flame, which I extinguish when I come forth.