5 Bible Verses about Firstborn Daughters

Then said the elder unto the younger, "Our father is old, and there are no more men in the earth to come in unto us after the manner of all the world.

And they gave their father wine to drink that same night. And the elder daughter went and lay with her father. And he perceived it not; neither when she lay down, neither when she rose up.

And on the morrow the elder said unto the younger, "Behold, yesternight lay I with my father. Let us give him wine to drink this night also, and go thou and lie with him, and let us save seed of our father."

And the elder bare a son and called him Moab, which is the father of the Moabites unto this day.

The sons of Saul were, Jonathan, Ishvi, and Malchishua. And his two daughters were thus named: the elder was called Merab, and the younger Michal.