Proverbs 19:17
He that has pity on the poor lends to the LORD; and that which he has given will he pay him again.
Torrey's Topical Textbook—AKJV

Matthew 10:42
And whoever shall give to drink to one of these little ones a cup of cold water only in the name of a disciple, truly I say to you, he shall in no wise lose his reward.
Torrey's Topical Textbook—AKJV