'Father' in the Bible

For to which of the angels did he say at any time, "You are my Son. Today have I become your father?" and again, "I will be to him a Father, and he will be to me a Son?"

So also Christ didn't glorify himself to be made a high priest, but it was he who said to him, "You are my Son. Today I have become your father."

without father, without mother, without genealogy, having neither beginning of days nor end of life, but made like the Son of God), remains a priest continually.

for he was yet in the body of his father when Melchizedek met him.

It is for discipline that you endure. God deals with you as with children, for what son is there whom his father doesn't discipline?

Furthermore, we had the fathers of our flesh to chasten us, and we paid them respect. Shall we not much rather be in subjection to the Father of spirits, and live?