When Did Christ Fulfill the Law?

QUESTION: When did Christ fulfill the law (Matt. 5:17); was it at at his resurrection?

ANSWER: The Law was threefold, ceremonial, political, and moral. The first two parts were fully accomplished and ceased to be obligatory, when Christ died. But the moral law was conformed by Christ's obedience and atonement, and by the inspiration of love to the Law-giver he potentially perfected the obedience of those who believe in Him; i e., He made it possible for his saints perfectly to keep the law by perfectly loving Him, the revelation of God. Moreover, he deepened the requirement of  the law, going back of the act to the motive, to the impure look and to hatred, the essence of murder.

— Steele's Answers p. 249.