2 Corinthians 9:6-8
But do not forget that he who sows with a niggardly hand will also reap a niggardly crop, and that he who sows bountifully will also reap bountifully.
Matthew 25:40
"But the King will answer them, "'In solemn truth I tell you that in so far as you rendered such services to one of the humblest of these my brethren, you rendered them to myself.'
Hebrews 6:10
For God is not unjust so that He is unmindful of your labour and of the love which you have manifested towards Himself in having rendered services to His people and in still rendering them.
Matthew 10:41-42
Every one who receives a prophet, because he is a prophet, will receive a prophet's reward, and every one who receives a righteous man, because he is a righteous man, will receive a righteous man's reward.
Luke 6:38
give, and gifts shall be bestowed on you. Full measure, pressed, shaken down, and running over, shall they pour into your laps; for with the same measure that you use they shall measure to you in return."
Philippians 4:17
Not that I crave for gifts from you, but I do want to see abundant fruit bring you honour.