7:22 For {k} I spoke not to your fathers, nor commanded them in the day that I brought them out of the land of Egypt, concerning burnt offerings or sacrifices:
(k) Showing that it was not his chief purpose and intent, that they should offer sacrifices, but that they should regard, why they were ordained: that is, to be joined to the word as seals and confirmations of remissions of sins in Christ: for without the word they were vain and unprofitable.
7:22 For - God doth not condemn these offerings, save only comparatively in respect of obedience, not so much these, as obeying his commands.
7:21-28 God shows that obedience was required of them. That which God commanded was, Hearken diligently to the voice of the Lord thy God. The promise is very encouraging. Let God's will be your rule, and his favour shall be your happiness. God was displeased with disobedience. We understand the gospel as little as the Jews understood the law, if we think that even the sacrifice of Christ lessens our obligation to obey.
