'Father' in the Bible

Boaz answered her, “I have been made fully aware of everything that you have done for your mother-in-law since the death of your husband, and how you have left your father and mother and the land of your birth, and have come to a people that you did not know before.

The neighbor women gave him a name, saying, “A son (grandson) has been born to Naomi.” They named him Obed (worshiper). He is the father of Jesse, the father of David [the ancestor of Jesus Christ].

Now these are the descendants of Perez: Perez was the father of Hezron,