1)1 Cor 10:14–22: Supper as Passover
The elements of the Lord’s Supper appear in 1 Corinthians 10 in the reverse order to that found in the other passages in the New Testament, with the cup mentioned first. The expression ‘cup of blessing’ has been the subject of much discussion, with most scholars seeing the expression as reflecting the connection between the Lord’s Supper and the Passover seder, and the majority specifically associating it with the third cup of the seder. Contextual support for this is found in 10:1–13, where the imagery of the Exodus—celebrated in Passover—is found.
The emphasis on personal identification with a covenant representative, which is important to the seder, is fruitful for an understanding of Paul’s teaching here. Just as the seder involves identification of the participant with those taking part in the Exodus, so believers identify themselves with the death of Jesus in their taking of ‘body’ and ‘blood’. There is, though, nothing nakedly symbolic or imaginative about this: the sacrament corresponds to a reality of redeemed identity, by which the Spirit works in believers to conform them to Christ.
At the same time, Paul’s language and argumentation prohibits us from seeing the Supper as simply an external symbolization of this Spiritual reality: the cup is a participation in the blood of Christ, the bread a participation in his body. The sacrament, then, plays a constitutive role in the participation of believers in the death and identity of Jesus, although it does not do so autonomously, but in the context of the Spirit’s work within the divine economy. It is for this reason that dual participation in both the Lord’s Tableand the table of demons is inconceivable (10:20–1): those who sit at the latter are partakers or shareholders of the demons.
Clearly, participation in Christ here primarily has a narrative dimension, as does participation in the Exodus in the seder: the narrative of the Cross is evoked by the symbols representing body and blood. In addition, however, the comment about demons reminds us that the table setting could have been evocative to an ancient (particularly Jewish) audience of the communication of properties, particularly purity/impurity. Thus, we must recognize that to be in the presence of another is to be susceptible, to some extent at least, to the communication of their status and properties, particularly in a ritual sense. To be in the Lord’s presence at his table is, therefore, potentially to have his properties, such as glory, truly communicated to the believer. If memorialism or Calvinist views are true, this communication is imperfect.