Matthew 10:41-42

Goodspeed(i) 41 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. 42 And no one who will give the humblest of my disciples even a cup of cold water because he is my disciple, I tell you, can ever fail of his reward."