Hebrews 12:1-13 New Revised Standard Version (NRSV)
The Example of Jesus
12 Therefore, since we are surrounded by so great a cloud of witnesses, let us also lay aside every weight and the sin that clings so closely,[a] and let us run with perseverance the race that is set before us, 2 looking to Jesus the pioneer and perfecter of our faith, who for the sake of[b] the joy that was set before him endured the cross, disregarding its shame, and has taken his seat at the right hand of the throne of God.
3 Consider him who endured such hostility against himself from sinners,[c] so that you may not grow weary or lose heart. 4 In your struggle against sin you have not yet resisted to the point of shedding your blood. 5 And you have forgotten the exhortation that addresses you as children—
“My child, do not regard lightly the discipline of the Lord,
7 Endure trials for the sake of discipline. God is treating you as children; for what child is there whom a parent does not discipline? 8 If you do not have that discipline in which all children share, then you are illegitimate and not his children. 9 Moreover, we had human parents to discipline us, and we respected them. Should we not be even more willing to be subject to the Father of spirits and live? 10 For they disciplined us for a short time as seemed best to them, but he disciplines us for our good, in order that we may share his holiness. 11 Now, discipline always seems painful rather than pleasant at the time, but later it yields the peaceful fruit of righteousness to those who have been trained by it.
12 Therefore lift your drooping hands and strengthen your weak knees, 13 and make straight paths for your feet, so that what is lame may not be put out of joint, but rather be healed.