In every city there should be a city mission, that would be a training school for workers. Many of our brethren must stand condemned in the sight of God because they have not done the very work that God would have them do. MM 303.4
If our brethren will use their God-given ability to warn the cities, angels of God will surely go before them to make the impression upon the hearts of the people for whom they labor. The Lord has many thousands who have never bowed the knee to Baal. Let not our ministers and our physicians fail nor be discouraged.—Letter 56, 1910. MM 303.5