1 John 4:9-11:
God showed how much he loved us by sending his one and only Son into the world so that we might have eternal life through him. This is real love – not that we loved God, but that he loved us and sent his Son as a sacrifice to take away our sins. Dear friends, since God loved us that much, we surely ought to love each other. No one has ever seen God. But if we love each other, God lives in us, and his love is brought to full expression in us.
1 John 4:20-21:
If someone says, “I love God,” but hates a Christian brother or sister, that person is a liar, for if we don’t love people we can see, how can we love God, whom we cannot see? And he has given us this command: Those who love God must also love their Christian brothers and sisters.
James 2:18:
Now someone may argue, “Some people have faith; others have good deeds.” But I say, “How can you show me your faith if you don’t have good deeds? I will show you my faith by my good deeds.”