Commentators agree that Paul's departure from the synagogue was not a sign of failure, but a wise and necessary strategy. When discussion turned to hardened opposition and public slander against 'the Way' (early Christianity), Paul protected the new disciples by separating them from this toxic influence. Scholars like Calvin see this as a model for the church: there is a time to cease arguing with those who are stubbornly resistant and instead focus on nurturing the faithful.