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5. And have you forgotten the exhortation addressed to you as sons?
         “My son, do not scorn the Lord’s training or give up when he corrects you.
               ⁶For the Lord trains the one he loves and reprimands every son he accepts.”
7. Endure your suffering as training; God is treating you as sons.
         For what son is there that a father does not train?
8. But if you do not experience training, something all sons have shared in,
         then you are illegitimate and are not sons.
9. Besides, we have experienced training from our earthly fathers and we respected them;
         shall we not submit ourselves all the more to the Father of spirits and receive life?
10. For they trained us for a little while as seemed good to them,
          but he does so for our benefit, that we may share his holiness.
11. Now all training seems painful at the time, not joyful.
          But later it produces the fruit of peace and righteousness for those given excercise by it.

adapted from NET Bible