Never confuse Law and Grace, the old testament is about Law keeping, the New Testament is about GRACE gifted.
Hebrews tells us that the new covenant (testament) was begun at the death of the one who made it (Jesus Christ) The entire ministry of Christ was under the Law, before the Cross. So the division of Law and Grace is at the Cross
Hebrews tells us that the new covenant (testament) was begun at the death of the one who made it (Jesus Christ) The entire ministry of Christ was under the Law, before the Cross. So the division of Law and Grace is at the Cross