He has done so through the various signs of bread and wine in the Old Testament, Abram’s interaction with Melchizedek, the Passover, and the manna and quail the Israelites ate in the desert.

The Jewish Passover festival is celebrated annually during ... Sacrifice was important in the old covenant. The Israelites frequently sacrificed animals in the temple to receive God’s blessing ...

Of the sacrifice of Christ, the main sign or figure of the sacrifice of Christ in the Old Testament is the paschal lamb. At every Passover, the Jews recalled and renewed their covenant with God by ...