Genesis 1:19-21

Expanded Bible

¹⁹ Evening passed, and morning came [1:5]. This was the fourth day.

²⁰ Then God said, “Let the water ·be filled with living things [^Lswarm with living creatures], and let birds fly in the ·air [^Lfirmament/dome/expanse] above the earth.”

²¹ So God created [1:1] the large sea ·animals [or monsters] and every living thing that ·moves [^Lswarms] in the sea. The sea is filled with these living things, with each one ·producing more of its own kind [^Laccording to its kind/species]. He also ·made [or created; 1:1] every bird that flies, and each bird ·produced more of its own kind [^Laccording to its kind/species]. God saw that this was good.