Whoever claims to love God yet hates a brother or sister is a liar. For whoever does not love their brother and sister, whom they have seen, cannot love God, whom they have not seen. And he has given us this command: Anyone who loves God must also love their brother and sister.
Therefore, if anyone is in Christ, the new creation has come: The old has gone, the new is here!
– 2 Corinthians 5:17