Genesis 6:18

But with thee will I establish my covenant; and thou shalt come into the ark, thou, and thy sons, and thy wife, and thy sons' wives with thee.

1. God established a covenant with Noah.
2. Noah, his wife, his sons and their wives would all go into the ark.
3. God made covenants with people named in the Bible (covenant: an agreement between God and his people in which God makes certain promises and requires certain behavior from them in return - WordNet dictionary, from hyperdictionary.com)
4. Noah's sons were married.
5. Noah was married.