A sacrifice is giving up something valued for the sake of our faith. Obedience is our dutiful or submissive compliance; this means surrendering our will to God. Though God accepts both, He is more interested in our obedience than in our sacrifices.
Slaves, obey your earthly masters with fear and trembling, with a sincere heart, as you would Christ, not by the way of eye-service, as...
1 John 4:16 God is love, and whoever abides in love abides in God, and God abides in him.
For though we walk in the flesh, we are not waging war according to the flesh. For the weapons of our warfare are not...