Hebrews 1:5
For to what angel did God ever say, 'Thou art my son, to-day have I become thy father'? Or again, 'I will be a father to him, and he shall be a son to me'?
Luke 1:32
He will be great, he will be called the Son of the Most High, and the Lord God will give him the throne of David his father;
Luke 9:35
but a voice came from the cloud, "This is my Son, my Chosen one; listen to him."
John 3:35
the Father loves the Son and has given him control over everything.
2 Corinthians 6:18
I will be a Father to you, and you shall be my sons and daughters, saith the Lord almighty.