Hebrews 12:13

9 Furthermore, we have all had earthly fathers who disciplined us, and we respected them. Should we not much more submit to the Father of our spirits and live?

10 Our fathers disciplined us for a short time as they thought best, but God disciplines us for our good, so that we may share in His holiness.

11 No discipline seems enjoyable at the time, but painful. Later on, however, it yields a harvest of righteousness and peace to those who have been trained by it.

12 Therefore strengthen your limp hands and weak knees.

13 Make straight paths for your feet, so that the lame may not be disabled, but rather healed.

14 Pursue peace with everyone, as well as holiness, without which no one will see the Lord.

15 See to it that no one falls short of the grace of God, and that no root of bitterness springs up to cause trouble and defile many.

16 See to it that no one is sexually immoral, or is godless like Esau, who for a single meal sold his birthright.

17 For you know that afterward, when he wanted to inherit the blessing, he was rejected. He could find no ground for repentance, though he sought the blessing with tears.

Read all of Hebrews 12