Genesis 15:10 in the World English Bible
He brought him all these, and divided them in the middle, and laid each half opposite the other; but he didn’t divide the birds.
Context
9 And he said unto him, Take me an heifer of three years old, and a she goat of three years old, and a ram of three years old, and a turtledove, and a young pigeon.
10 And he took unto him all these, and divided them in the midst, and laid each piece one against another: but the birds divided he not.
11 And when the fowls came down upon the carcases, Abram drove them away.