Proverbs 3:11

3:11 My child, do not despise discipline from the Lord,

and do not loathe his rebuke.

Proverbs 24:10

24:10 If you faint in the day of trouble,

your strength is small!

Hebrews 12:3-4

12:3 Think of him who endured such opposition against himself by sinners, so that you may not grow weary in your souls and give up. 12:4 You have not yet resisted to the point of bloodshed in your struggle against sin.

Hebrews 12:1

The Lord’s Discipline

12:1 Therefore, since we are surrounded by such a great cloud of witnesses, we must get rid of every weight and the sin that clings so closely, and run with endurance the race set out for us,

Hebrews 4:12

4:12 For the word of God is living and active and sharper than any double-edged sword, piercing even to the point of dividing soul from spirit, and joints from marrow; it is able to judge the desires and thoughts of the heart.