What is the meaning of all this?
Are we prepared to open our minds to the revelation in the “blood”, “body” and “Death” of the Lord Jesus Christ?
The Law was given as a shadow institution of the things to come, all of which was fulfilled in the life and death of Christ. For the Scripture tells us in Gal 4:4 that Jesus was born under the Law that he might fulfil its requirements, upholding the entire ordinance’s in and through his life and death. Also compare 2 Co 5:19-21; Rom 8:3.
Jesus being born under the Law has dual application in that Jesus was redeemed as a man, he was also "redeemed" from the Law of Moses, and from the "curse" of that Law. Important to note the Law itself was not evil (it was holy, just and good Rom 7:12,13,14); however, the Law brought into focus and highlighted man's sin; so it came to stand, by metonymy, for sin, which God placed upon His son.
We stand in awe of the Master in this matter as all the men who went before him failed in this regard to uphold the requirements of the Law of Moses but also withstand the Law of Sin and Death within himself.
Remarkable!
And even before the Law Abel offered sacrifice at the gates of Eden; Noah offered acceptable sacrifice after the flood. Abraham is frequently exhibited in the same act and attitude, calling on the name of God in connection with the offering of the bodies of slain beasts.
The Israelites in Egypt, during the utter destruction visited the Egyptians, were to be spared, on condition of killing a lamb, and sprinkling the door-posts with its blood. In the law of Moses, we have the blood of bulls and goats all the way through.
The NT writings we are continually pointed back and told that all these things were shadows, figures beforehand of what God purposed to accomplish in relation to us in His own Son. So we look at the shadow first, and we ask, Why did God require sacrifice to be offered at the hands of those who approached Him? He has given His reason;
He never does anything without a reason; and in the Prophets, He often asks Israel to consider His reasons. Sometimes, it is a part of duty
We are called to understand the shadow as much as the substance of that shadow.