Genesis 1:22
God blessed them, saying, “Be fruitful, and multiply, and fill the waters in the seas, and let birds multiply on the earth.”
World English Bible (Public Domain)
In context
Before · Genesis 1:20–21
20God said, “Let the waters abound with living creatures, and let birds fly above the earth in the open expanse of the sky.” 21God created the large sea creatures and every living creature that moves, with which the waters swarmed, after their kind, and every winged bird after its kind. God saw that it was good.
22God blessed them, saying, “Be fruitful, and multiply, and fill the waters in the seas, and let birds multiply on the earth.”