(a) James proposed that the congregation not burden Gentile believers with extensive regulations but advised them to abstain from certain key practices: things polluted by idols, sexual immorality, blood, and what is strangled.
(b) We should understand James' words as a recognition of the need for unity and respectful consideration of both Jewish and Gentile believers, focusing on essential moral standards rather than overwhelming new followers with the full law. This reflects the balance between guidance and grace as the early Christian community grew.