Philo Judaeus De Migratione Abrahami 3

[3] Because the body derives its composition from the earth, and is again dissolved into earth; and Moses is a witness of this when he says, "Dust thou art, and unto dust shalt thou return." ¹ For he says, that man was compounded by God fashioning a lump of clay into the form of a man; and it follows of necessity that, a composite being, when dissolved, must be dissolved into its component parts. But the outward sense is nearly connected with and akin to the mind, the irrational part to the rational, since they are both parts of one soul; but speech is the abode of the father, because our father is the mind, which implants in each of its parts its own powers, and distributes its energies among them, undertaking the care and superintendence of them all; and the abode in which it dwells is speech, a dwelling separated from all the rest of the house; for as the hearth is the abode of a man, so is speech of the mind: ^{2 3}