I John 2:9-11 NKJV ( The Test of Knowing Him )
He who says he is in the light, and hates his brother, is in darkness until now. 10 He who loves his brother abides in the light, and there is no cause for stumbling in him. 11 But he who hates his brother is in darkness and walks in darkness, and does not know where he is going, because the darkness has blinded his eyes.
1 John 4:7-11 ERV ( Knowing God Through Love [NKJV] )
Dear friends, we should love each other, because love comes from God. Everyone who loves has become God’s child. And so everyone who loves knows God. 8 Anyone who does not love does not know God, because God is love. 9 This is how God showed his love to us: He sent his only Son into the world to give us life through him. 10 True love is God’s love for us, not our love for God. He sent his Son as the way to take away our sins. 11 That is how much God loved us, dear friends! So we also must love each other.
1 John 4:20-21 NLT ( Loving One Another )
If someone says, “I love God,” but hates a fellow believer, that person is a liar; for if we don’t love people we can see, how can we love God, whom we cannot see? 21 And he has given us this command: Those who love God must also love their fellow believers.