In this lecture, Pastor A. T. Vergunst gives us yet another principle for avoiding disharmony and division in the church, and this time he addresses the weak in the faith and how they perceive the strong. He includes a list of criteria for determining whether brethren show themselves to be genuine Christians, and he shows that God gives us three reasons why the weak in the faith ought not to judge the strong in the faith for the use of their Christian liberties.