Genesis 7:15-17 21st Century King James Version (KJ21)
15 And they went in unto Noah into the ark, two by two of all flesh wherein is the breath of life.
16 And they that went in, went in male and female of all flesh, as God had commanded him; and the Lord shut him in.
17 And the flood was forty days upon the earth, and the waters increased and bore up the ark, and it was lifted up above the earth.
Genesis 7:15-17 New International Version (NIV)
15 Pairs of all creatures that have the breath of life in them came to Noah and entered the ark. 16 The animals going in were male and female of every living thing, as God had commanded Noah. Then the Lord shut him in.
17 For forty days the flood kept coming on the earth, and as the waters increased they lifted the ark high above the earth.