11 This is a faithful saying: For if we died with Him, We shall also live with Him. 12 If we endure, We shall also reign with Him. If we deny Him, He also will deny us. 13 If we are faithless, He remains faithful; He cannot deny Himself.
Galatians 6:9
And let us not grow weary while doing good, for in due season we shall reap if we do not lose heart.