You cannot drink the cup of the Lord, and the cup of demons. You cannot partake of the table of the Lord, and of the table of demons.'
That being so they only have to think about it. How can they at the same time drink the cup of the Lord and the cup of demons? How can they eat that which comes from the table of the Lord, and at the same time that which comes from the table of demons? The thought is abhorrent. For they would then be participating in the Lord while participating with those who are His worst enemies, with that which He hates. They would be consorting with Him and at the same time with all that is in opposition to Him. They would thereby be acting as doubleminded traitors.