Against idolatry (chapter 10)

Paul said that they were to shun the worship of idols.  They were to judge for themselves.  The cup of blessing was the blood of Christ.  The bread was the body of Christ.  Thus, they had the body and blood of Christ, one body and one loaf of bread.  The Israelites ate the sacrifices at their altars.  Is there any value to idols or idol food?  These pagans were sacrificing to demons.  You cannot eat and drink with the Lord and the demons.  Do not make the Lord jealous!