Peter knew that the Gentiles were no longer to be considered unclean (Acts 10:9-16), and he demonstrated this by eating with them. However, when some prominent Jews arrived, Peter “withdrew and separated himself, fearing them which were of the circumcision.” He knew better but allowed fear to cause him to rebel against the clear teachings of the Lord. As such, Peter “was to be blamed” (Galatians 2:11), and Paul had to rebuke him. It is one thing for a man to sin against the Lord through ignorance, but Peter knowingly, purposely, and openly violated God’s word. In like manner, believers today must bear the blame and the shame when they sin against the clear teachings of scripture.
Every believer battling temptation faces an inward struggle. A part of him (his spirit) wants to do right and to please the Lord, while another part of him (his flesh) loves sin and self more than the Saviour. If this struggle goes unchecked, the flesh will certainly win every time. Man’s spirit requires reinforcements in order to win this battle. According to Matthew 26:41, two of these resources include watchfulness and prayer. It is imperative for each believer to implement both, for one without the other leaves a person with certain vulnerabilities when temptations arise. Watchfulness demonstrates the saint’s personal responsibility, while prayer demonstrates his need for God’s intervention.
