en_tn_condensed/1co/10/21.md

You cannot drink the cup of the Lord and the cup of demons

Paul speaks of a person drinking from the same cup as the demon as evidence that that person is a friend of the demon. Alternate translation: "It is impossible for you to be true friends with both the Lord and demons" (See: rc://en/ta/man/translate/figs-metonymy)

You cannot have fellowship at the table of the Lord and the table of demons

"It is impossible for you to be truly one with the Lord's people and also with demons"