Matthew 10:41-42

American Standard Version

⁴¹ He that receiveth a prophet in the name of a prophet shall receive a prophet’s reward: and he that receiveth a righteous man in the name of a righteous man shall receive a righteous man’s reward. ⁴² And whosoever shall give to drink unto one of these little ones a cup of cold water only, in the name of a disciple, verily I say unto you he shall in no wise lose his reward.