Yochanan I 4:20-21

Orthodox Jewish Bible

²⁰ If anyone says I have ahavah for Hashem and the Ach b’Moshiach he hates, he is a shakran (liar). For the one not having ahavah for the Ach b’Moshiach of him whom he has seen, how can he have ahavah for the Elohim whom he has not seen?

²¹ And this mitzvah we have from Him that the one having ahavah for Hashem should have ahavah also for the Ach b’Moshiach of him.