'Father' in the Bible

Boaz answered her, "It has fully been shown me, all that you have done to your mother-in-law since the death of your husband; and how you have left your father and your mother, and the land of your birth, and have come to a people that you didn't know before.

The women, her neighbors, gave him a name, saying, "There is a son born to Naomi;" and they named him Obed. He is the father of Jesse, the father of David.

Now this is the history of the generations of Perez: Perez became the father of Hezron,

and Hezron became the father of Ram, and Ram became the father of Amminadab,

and Amminadab became the father of Nahshon, and Nahshon became the father of Salmon,

and Salmon became the father of Boaz, and Boaz became the father of Obed,

and Obed became the father of Jesse, and Jesse became the father of David.