Romans 9:20
On the contrary, who are you, my friend, to answer back to God? Can something a man shapes say to the man who shaped it, "Why did you make me like this?"
James 1:4
and steadfastness must have full play, so that you may be fully and perfectly developed without any defects.
James 1:12
Blessed is the man who endures trial, for when he stands the test, he will be given the crown of life, which God has promised to those who love him.
1 Peter 1:7
they are to show that your faith when tested is found to be more precious than gold, which though it is perishable is tested with fire, and they will bring you praise, glory, and honor when Jesus Christ is revealed.