Scripture is all about God's covenant of Love with His people. The power of God's grace is His love. It isn't surprising that God tells us the same thing. Think about how high it is to the sun, or to the nearest star. It finds a way to reconcile.
Love covers a multitude of sins.
Above all, love each other deeply, because love covers over a multitude of sins. And what's so divine about this love is that we are so un-cuddly. There nothing especially inviting or lovable about us other than the original blueprint of our creation. The Greek language has three words for love.