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'?
Matthew 3:17
And a voice from heaven said, "This is my Son, the Beloved, in him is my delight."
1 Corinthians 11:32
As it is, we are chastened when we are judged by him, so that we may not be condemned along with the world.
Hebrews 12:5-11
And have you forgotten the word of appeal that reasons with you as sons? ??My son, never make light of the Lord's discipline, never faint under his reproofs;
Revelation 3:19
I reprove and discipline those whom I love; so be in warm earnest and repent.