To Obey is better than sacrifice

To Obey is better than Sacrifice
And Saul said unto him, Blessed be thou of the LORD: I have performed the commandment of the LORD. And Samuel said, What meaneth this bleating of the sheep in mine ears, and the lowing of the oxen which I hear? And Saul said, hey have brought them from the Amalekites: for the people spared the best of the sheep and of the oxen, to sacrifice unto the LORD thy Go; and the rest we have utterly destroyed. - 1 Samuel 15.13-23