5 Bible Verses about Firstborn Daughters

The older daughter said to her sister: Our father is getting old. There are no men in the whole world to marry us so we can have children.

That night they gave him wine to drink. The older daughter had intercourse with him. But he was so drunk that he did not know it.

The next day the older daughter said to her sister: I slept with him last night. Let us get him drunk again tonight, and you sleep with him. Then each of us will have a child by our father.

The older daughter had a son, whom she named Moab. He was the ancestor of the present-day Moabites.

Saul's sons were Jonathan, Ishvi, and Malchishua. The names of his two daughters were Merab the firstborn daughter and Michal the younger daughter.