'Father' in the Bible

Boaz replied to her, “All that you have done for your mother-in-law after the death of your husband has been fully reported to me, and how you left your father and your mother and the land of your birth, and came to a people that you did not previously know.

The neighbor women gave him a name, saying, “A son has been born to Naomi!” So they named him Obed. He is the father of Jesse, the father of David.