2 Corinthians 9:6-8
Remember this: The man who sows sparingly will reap sparingly, and the man who sows generously will reap generously.
Matthew 25:40
The king will answer, 'I tell you, in so far as you did it to one of the humblest of these brothers of mine, you did it to me.'
Hebrews 6:10
For God is not so unjust as to forget the work you have done and the love you have showed for his cause, in giving help to your fellow-Christians as you still do.
Matthew 10:41-42
Whoever welcomes a prophet because he is a prophet will have the same reward as a prophet, and whoever welcomes an upright man because he is upright will have the same reward as an upright man.
Luke 6:38
Give, and they will give to you; good measure, pressed down, shaken together, and running over, they will pour into your lap. For the measure you use with others they in turn will use with you."
Philippians 4:17
Not that I want your gifts, but I want you to have the profits that will accumulate to your credit.