Genesis 7:15-17 Holman Christian Standard Bible (HCSB)
15 Two of all flesh that has the breath of life in it entered the ark with Noah. 16 Those that entered, male and female of all flesh, entered just as God had commanded him. Then the Lord shut him in.
17 The flood continued for 40 days on the earth; the waters increased and lifted up the ark so that it rose above the earth.