1 Peter 1:7
That the trial of your faith, which is much more precious than gold, (that perisheth, tho' it be tried with fire) may be found unto praise, and honour, and glory at the revelation of Jesus Christ,
Hebrews 12:10-11
For they, verily, for a few days chastned us as they thought good: but he for our profit, that we may be partakers of his holiness.
1 Peter 4:12
Beloved, wonder not at the burning which is among you, which is for your trial, as if some strange thing befell you: But as ye partake of the sufferings of Christ,
Revelation 3:19
Whomsoever I love, I rebuke and chasten: be zealous and repent.