New Living Translation
5 And have you forgotten the encouraging words God spoke to you as his children?[a] He said,
7 As you endure this divine discipline, remember that God is treating you as his own children. Who ever heard of a child who is never disciplined by its father? 8 If God doesn’t discipline you as he does all of his children, it means that you are illegitimate and are not really his children at all. 9 Since we respected our earthly fathers who disciplined us, shouldn’t we submit even more to the discipline of the Father of our spirits, and live forever?[d]
10 For our earthly fathers disciplined us for a few years, doing the best they knew how. But God’s discipline is always good for us, so that we might share in his holiness. 11 No discipline is enjoyable while it is happening—it’s painful! But afterward there will be a peaceful harvest of right living for those who are trained in this way.
12 So take a new grip with your tired hands and strengthen your weak knees.Read full chapter