Psalms 19:11 Moreover by them is thy servant warned: In keeping them there is great reward.

Genesis 15:1 After these things the word of Jehovah came unto Abram in a vision, saying, Fear not, Abram: I am thy shield, [and] thy exceeding great reward.

Hebrews 10:36 For ye have need of patience, that, having done the will of God, ye may receive the promise.

James 2:23 and the scripture was fulfilled which saith, And Abraham believed God, and it was reckoned unto him for righteousness; and he was called the friend of God.