Jer 7:22

“(Verses 22-23) For I did not speak to your fathers, or command them concerning burnt offerings and sacrifices when I brought them out of the land of Egypt. But this is what I commanded them, saying, 'Obey My voice, and I will be your God, and you shall be My people. And walk in all the ways that I have commanded you, that it may be well with you.' Moreover, when He says, 'I did not speak with your fathers, nor did I command them concerning burnt offerings and sacrifices, it is clearly understood that He first gave the Decalogue on stone tablets, written by the finger of God, and after the offense of idolatry and the worship of the golden calf, He then ordered sacrifices to be made to Him instead of to the demons, thus setting aside the pure worship of God's commandments and allowing the offering of blood and the desire for meat.”

“He has therefore abolished these things, that the new law of our Lord Jesus Christ, which is without the yoke of necessity, might have a human oblation. And again He says to them, "Did I command your fathers, when they went out from the land of Egypt, to offer unto Me burnt-offerings and sacrifices? But this rather I commanded them, Let no one of you cherish any evil in his heart against his neighbour, and love not an oath of falsehood." We ought therefore, being possessed of understanding, to perceive the gracious intention of our Father; for He speaks to us, desirous that we, not going astray like them, should ask how we may approach Him. To us, then, He declares, "A sacrifice [pleasing] to God is a broken spirit; a smell of sweet savour to the Lord is a heart that glorifieth Him that made it." We ought therefore, brethren, carefully to inquire concerning our salvation, lest the wicked one, having made his entrance by deceit, should hurl us forth from our [true] life.”