Bible Verses About Privileges of Saints: Profiting by chastisement

Before I am afflicted, I--I am erring, And now Thy saying I have kept.

for they, indeed, for a few days, according to what seemed good to them, were chastening, but He for profit, to be partakers of His separation;

and all chastening for the present, indeed, doth not seem to be of joy, but of sorrow, yet afterward the peaceable fruit of righteousness to those exercised through it--it doth yield.