We must give all our love to God and not keep back part of it for ourselves. We must love God with all our being--with all our heart, soul, mind and strength. We must give our lives in love for God. God does not want a burnt sacrifice of an animal. Rather he wants us! He wants us to offer ourselves to him as a living sacrifice.
How can we show our love for God? It is easy to say, "I love God", but what does it really mean? To love God means to obey Him. If we do not obey God, we do not love him. Obedience is a testimony and a sign of our love.