1 John 5:2-4

New Revised Standard Version Catholic Edition

² By this we know that we love the children of God, when we love God and obey his commandments. ³ For the love of God is this, that we obey his commandments. And his commandments are not burdensome, ⁴ for whatever is born of God conquers the world. And this is the victory that conquers the world, our faith.