Consider him who endured such opposition from sinners, so that you will not grow weary and lose heart.
NIV
Just think of Him Who endured from sinners such grievous opposition and bitter hostility against Himself [reckon up and consider it all in comparison with your trials], so that you may not grow weary or exhausted, losing heart and relaxing and fainting in your minds.
AMP
For consider him that endured such contradiction of sinners against himself, lest ye be wearied and faint in your minds.
KJV