Deuteronomy 8: 2

²And thou shalt remember all the way which the LORD thy God led thee these forty years in the wilderness, to humble thee, and to prove thee, to know what was in thine heart, whether thou wouldest keep his commandments, or no.

2 Corinthians 12: 9 - 10

⁹And he said unto me, My grace is sufficient for thee: for my strength is made perfect in weakness. Most gladly therefore will I rather glory in my infirmities, that the power of Christ may rest upon me.
¹⁰Therefore I take pleasure in infirmities, in reproaches, in necessities, in persecutions, in distresses for Christ's sake: for when I am weak, then am I strong.

Deuteronomy 8: 5 - 6

⁵Thou shalt also consider in thine heart, that, as a man chasteneth his son, so the LORD thy God chasteneth thee.
⁶Therefore thou shalt keep the commandments of the LORD thy God, to walk in his ways, and to fear him.

James 1: 2 - 4

²My brethren, count it all joy when ye fall into divers temptations;
³Knowing this, that the trying of your faith worketh patience.
⁴But let patience have her perfect work, that ye may be perfect and entire, wanting nothing.

Deuteronomy 8: 3

³And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the LORD doth man live.

John 16: 33

³³These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world.