I didn't "put an emphasis on such emotions" either. This thread is ABOUT love so I'm talking about love. Yes, loving God is believing God. You don't really love God if you don't believe Him, that's what I meant by how it's a warning against an empty profession of love to God, which seems pretty obvious to me. You all seem to want to reduce that statement to belief alone, as if the love part of the statement is meaningless. Try believing God with a feeling of hate toward God.