Proverbs 19:17
He that has pity upon the poor lends unto the LORD; and that which he has given will the LORD pay him again.

Matthew 6:3,4
3. But when you give alms, let not your left hand know what your right hand does:
4. That your alms may be in secret: and your Father who sees in secret Himself shall reward you openly.

2 Corinthians 1:5
For as the sufferings of Christ abound in us, so our consolation also abounds by Christ.