Matthew 10:41-42

Young's Literal Translation

⁴¹ he who is receiving a prophet in the name of a prophet, shall receive a prophet's reward, and he who is receiving a righteous man in the name of a righteous man, shall receive a righteous man's reward,

⁴² and whoever may give to drink to one of these little ones a cup of cold water only in the name of a disciple, verily I say to you, he may not lose his reward.'