Jesus's self-sacrifice for us is the example of love that believers are to emulate as they walk in love. While they will not be able to duplicate his self-sacrifice—since they cannot die an atoning death for the sins of others—they may nevertheless imitate his example as they exercise love that is self-sacrificial, costly, and offered for the sake of others' well-being.Pillar Commentary, Ephesians
The son that loves his father will obey him. Obedience pleases God. 'To obey is better than sacrifice.' 1 Sam xv 22. In sacrifice, a dead beast only is offered; in obedience, a living soul; in sacrifice, only a part of the fruit is offered; in obedience, fruit and tree and all; man offers himself up to God.The Ten Commandments, 79