You can find the beautiful verse about love in the Bible, "God is love". Plenty of passages in the Bible tell us about the love of God. The love of God is quite different from the love we humans have for each other. The way we humans love each other is both conditional and mercurial. But God's love for us is totally unconditional. God's love is not based on emotions which can change any moment. God doesn't love us for any fixed reason. God is love Himself. That is why he loves us.