Genesis 6:19-20

New King James Version

¹⁹ And of every living thing of all flesh you shall bring ^(A)two of every sort into the ark, to keep them alive with you; they shall be male and female. ²⁰ Of the birds after their kind, of animals after their kind, and of every creeping thing of the earth after its kind, two of every kind ^(B)will come to you to keep them alive.