The Need for a Sacrifice
Have you ever read about sacrifice in the Old Testament and wondered what it was for? The only payment for sin is death (Rom. 6:23), and the Lord graciously allowed animals to be offered as a substitute for human lives. So people regularly brought sacrifices to God as atonement. However, it was only a temporary solution and had to be repeated often.
In order for mankind to be eternally freed from the guilt of sin, God required that the once-for-all sacrifice had to be completely pure (Lev. 22:20). What’s more, it could not be an animal. After all, the guilt belonged to man; therefore, the world was in need of a perfect and sinless person to be offered.
What an impossible situation: Man was responsible to pay the price, but God alone was capable of sinlessness. The only possible solution was for Jesus Christ—who was wholly God and wholly man—to offer His life on our behalf. Unlike the blood of bulls and lambs, Christ’s blood was a fully sufficient one-time payment for all sin.
This is why we say that we’re saved by the blood of Christ. Jesus did what we could not—He set us free from our sins. Consider the immensity of the sacrifice He made on your behalf. Have you thanked Him lately?