Cross reference
Genesis 7:22
22 All in whose nostrils was the breath of the spirit of life, of all that was on the dry land, died.
Genesis 2:7
7 Yahweh God formed man from the dust of the ground, and breathed into his nostrils the breath of life; and man became a living soul.
Genesis 6:17
17 I, even, I do bring the flood of waters on this earth, to destroy all flesh having the breath of life from under the sky. Everything that is in the earth will die.