“But every one shall die for his own iniquity: every man that eateth the sour grape, his teeth shall be set on edge.”
King James Version (KJV)
31:31 Behold - And not only with the Jews, but all those who should be ingrafted into that Olive. It is not called the new covenant, because it was as to the substance new, for it was made with Abraham, #Gen 17:7|, and with the Jews, #Deut 26:17|,18, but because it was revealed after a new manner, more fully and particularly, plainly and clearly. Nor was the ceremonial law any part of it, as it was to the Jews, a strict observance of that. It was likewise new in regard of the efficacy of the spirit attending it, in a much fuller and larger manner.
31:32 Not according - The covenant which God made with the Jews when they came out of the land of Egypt, was on God's part the law which he gave them, with the promises annexed; on their part (which made it a formal covenant) their promise of obedience to it.