Therefore let him that thinks he stands take heed lest he fall.
All Commentaries on 1 Corinthians 10:12 Go To 1 Corinthians 10
Ambrosiaster
AD 400
Paul says this to those who, relying on their knowledge that it was lawful to eat anything, were a cause of scandal to their weaker brethren. Thinking that they had risen to a higher level, they in fact declined because of the teaching of the false apostles and condemned Paul when they were the guilty ones. Commentary on Paul’s Epistles.