He does not love us if we love Him. He loves us with an unconditional love; therefore, we should love Him. The message of the covenant is one of God’s totally free grace to His people. Of course, it calls for a response of total commitment. But notice the order: God’s covenant love is not the result of our commitment; it is the cause of it. The pattern is, 'I will, therefore you should;' not 'I will, but only if you will first.'
Sinclair Ferguson