Hosea
Hosea 6:6ESV·traditional attribution

For I desire steadfast love and not sacrifice, the knowledge of God rather than burnt offerings.

John Calvin Reformed @genevareformer

God in this place declares that he desires mercy, and not sacrifices; and he does so to prevent an objections and to anticipate all frivolous pretenses. There is never wanting to hypocrites, we well know, a cover for themselves; and so great is their assurance, that they hesitate not sometimes to contend with God.

Matthew Henry Presbyterian @wholebiblehenry

Two things, two evil things, both Judah and Ephraim are here charged with, and justly accused of: - I. That they were not firm to their own convictions, but were unsteady, unstable as water, Hos 6:4, Hos 6:5. O Ephraim! what shall I do unto thee? O Judah! what shall I do unto thee? This is a strange expression. Can Infinite Wisdom be at a loss what to do?

Commenting on Hosea 6:4-11

John Gill Reformed Baptist @doctorgill

For I desired mercy, and not sacrifice,.... That is, the one rather than the other, as the next clause explains it. Sacrifices were of early use, even before the law of Moses; they were of divine appointment, and were approved and accepted of by the Lord; they were types of Christ, and led to him, and were continued unto his death; but in comparison of...