The two great saints, St Peter and St Paul were a dynamic duo, but they had a complicated and tetchy relationship. There was even a painful time when they were at odds with each other.
In Galatians II, there is an account of St Paul reprimanding St Peter because Peter was giving a contradictory example to the Gentiles who they were trying to evangelise. Peter had been raised as an observant Jew, who was Our Lord’s anointed as the first Pope. However, as the first Pope he was becoming hypocritical, he was preaching one thing to the Gentiles, yet he was living differently to the way he asked the Gentiles to live. Our Lord Jesus Christ always denounced the hypocrites in the Gospels and it follows that hypocrisy is a toxin that inhibits the faith from growing in a soul.