I just wanted to say a little more about the Christian version of sacrificial worship as it is a bit more complicated than the sacrificial worship of ancient Israel and of pagans…
Title: is communion a Christian pass over service
If the Passover service is understood as part of sacrificial worship and not simply a meal of remembrance, then, yes, communion is like a Christian Passover service. (See 1 Corinthians 5:7-8)
As noted in my previous post, ancient Israel sometimes engaged in sacrificial worship where food and drink were offered in sacrifice to the Lord and some of the offered food and drink was then shared with worshippers that they might become partners with the Lord and share in the benefits of the sacrifice. The ancient Passover meal was an example of such sacrificial worship as the Passover lamb was first offered in sacrifice to the Lord by an Aaronic priest on the Lord’s altar before it was eaten by the ancient Israelites. (See Deuteronomy 16:1-8.) Similarly, on the cross, Jesus offered himself to God the Father as a sacrifice for the sins of mankind and now, through the ministry of a Christian priest, Jesus is made present under the appearance of bread and wine to be partaken (eaten/drank) of sacramentally by those worthy worshippers who wish to be partners with God and share the benefits of his sacrifice on the cross.
In other words, as Jesus was dying on the makeshift altar of the cross, he, acting as both priest and sacrificial victim, offered his own body and blood as a “bloody” sacrifice, where the sacrificial victim dies, to God the Father for the forgiveness of the sins of mankind. Now, at the Lord’s Supper, a Christian priest transubstantiates bread and wine into the body and blood of the risen Jesus and Jesus is offered again in sacrifice to God the Father but now in an “unbloody” manner, as a “living sacrifice” (see Romans 12:1), where the sacrificial victim (the risen Jesus) is not killed or harmed in any way but is simply presented alive before God the Father, similar to way the tribe of Levi was once offered as a living sacrifice to the Lord by Aaron the priest. (See Numbers 8:10-21) Because Jesus is the sacrificial victim of both sacrificial offerings, namely, the “bloody” sacrificial offering on the cross 2000 years ago and the “unbloody” sacrificial offering at the Lord’s Supper now, those worshippers who sacramentally eat his body and drink his blood at the Lord’s Supper share in the benefits of both sacrifices, the “bloody” sacrifice 2000 years ago and the “unbloody” sacrifice now.
The close connection between Jesus’ sacrifice on the cross and the sacrifice of the Lord’s Supper can be seen by noting that the risen Jesus who is now offered at the Lord’s Supper in an “unbloody” manner still bears in his glorified body the marks of his “bloody” sacrifice on the cross 2000 years ago. (See John 20:19-29; Revelation 5:6)