1 John 4:20-21

Amplified Bible, Classic Edition

²⁰ If anyone says, I love God, and hates (detests, abominates) his brother [^[a]in Christ], he is a liar; for he who does not love his brother, whom he has seen, cannot love God, Whom he has not seen.

²¹ And this command (charge, order, injunction) we have from Him: that he who loves God shall love his brother [^[b]believer] also.