Cross reference
Genesis 6:14
14 Make for yourself an ark of gopher wood with rooms in it, and make it safe from the water inside and out.
Exodus 2:3
3 And when she was no longer able to keep him secret, she made him a basket out of the stems of water-plants, pasting sticky earth over it to keep the water out; and placing the baby in it she put it among the plants by the edge of the Nile.
Matthew 24:38
38 Because as in those days before the overflowing of the waters, they were feasting and taking wives and getting married, till the day when Noah went into the ark,
Luke 17:27
27 They were feasting and taking wives and getting married, till the day of the overflowing of the waters, when Noah went into the ark, and they all came to destruction.
1 Peter 3:20
20 Who, in the days of Noah, went against God's orders; but God in his mercy kept back the punishment, while Noah got ready the ark, in which a small number, that is to say eight persons, got salvation through water: