That night in Egypt was to be kept in perpetual remembrance by the people of Israel. That it might never be forgotten, the Passover was to be observed annually as a feast to Jehovah throughout their generations. “Ye shall keep it a feast by an ordinance forever” (Ex. 12:14). There is a dangerous tendency in the human heart to forget, particularly in matters relating to God. How often in Deuteronomy—that book which gives us Moses’ final addresses to the people—we come across such admonitions as “Beware lest thou forget” (Deut. 6:12), and “Take heed that ye remember.” Peter’s last epistle was written in order that his readers might after his departure have his teaching “always in remembrance” (2 Pet. 1:2). One of the marks of a backslider, according to this apostle, is his having “forgotten that he was purged from his old sins” (2 Pet. 1:9).
The Lord’s Supper comes to mind here. The Savior was on the eve of death when He instituted it. His wonderful course on earth was ending, and He was about to undergo the supreme anguish of Calvary. Only by His death could atonement be effected and salvation be made possible for sinful men. Yet even One so divinely unique as He, and a sacrifice so stupendous as the sacrifice of Himself, would be in danger of being forgotten by His own. Accordingly He gave to His disciples first the bread, and then the cup, saying, “This do in remembrance of Me” (Luke 22:19-20). Years after His return to heaven’s glory, the Holy Spirit reiterated His words in 1 Corinthians 11:23-25, adding, “as often as ye eat the bread and drink the cup, ye do show forth the Lord’s death till He come.” Thus during the whole period of His absence on high, the Lord’s Supper remains with the Church as the memorial of her once-slain Lord and Savior. The absurdity of encouraging any to partake thereof who have no saving knowledge of Christ should be apparent; for how can I recall to remembrance a person I have never known?
Year by year the Passover feast was to be observed in Israel. In this way the goodness of God was to be kept alive in the minds of the people, and the mighty fact that He redeemed them from the bondage of Egypt, taking them into relationship with Himself on the ground of the blood of the lamb. Connected with the Passover there were to be seven days of unleavened bread. Leaven is everywhere in Scripture the type of evil. Thus, in God’s picture book, as elsewhere in the plainest language, He insists upon purity of life and doctrine in all whom grace has sheltered beneath the Savior’s blood.
The children of the Israelites came into the divine thought also. They were to be carefully instructed as to the meaning of the Paschal feast. The case is supposed in Exodus 12:26-27 of the children inquiring at a later date, “What mean ye by this service?” The parents were to reply “It is the sacrifice of Jehovah’s Passover, who passed over the houses of the children of Israel in Egypt, when He smote the Egyptians, and delivered our houses.” Let us in this day see to it that we are not only ourselves under the shelter of the blood of the Lamb, but that our children are also in the same position of divine security. The wrath of God against all ungodliness is a tremendous reality, from which nothing can screen either ourselves or our children but the Savior’s blood.