… let us rid ourselves of every burden and sin that clings to us and persevere in running the race that lies before us while keeping our eyes fixed on Jesus, the leader and perfecter of faith.  For the sake of the joy that lay before him he endured the cross, despising its shame, and has taken his seat at the right of the throne of God.

Consider how he endured such opposition from sinners, in order that you may not grow weary and lose heart.  In your struggle against sin you have not yet resisted to the point of shedding blood.  You have also forgotten the exhortation addressed to you as

sons: “My son, do not disdain the discipline of the Lord or lose heart when reproved by him; for whom the Lord loves, he disciplines; he scourges every son he acknowledges.”

Hebrews 12:1-6