That which Brother D calls light is apparently harmless; it does not look as though anyone could be injured by it. But, brethren, it is Satan’s device, his entering wedge. This has been tried again and again. One accepts some new and original idea which does not seem to conflict with the truth. He talks of it and dwells upon it until it seems to him to be clothed with beauty and importance, for Satan has power to give this false appearance. At last it becomes the all-absorbing theme, the one great point around which everything centers; and the truth is uprooted from the heart. (5T 292.1) MC VC

No sooner are erratic ideas started in his mind than Brother D begins to lose faith and to question the work of the Spirit which has been manifested among us for so many years. He is not a man who will entertain what he believes to be special light without imparting it to others; therefore it is not safe to give him influence that will enable him to unsettle other minds. It is opening a door through which Satan will rush in many errors to divert the mind from the importance of the truth for this time. Brethren, as an ambassador of Christ I warn you to beware of these side issues, whose tendency is to divert the mind from the truth. Error is never harmless. It never sanctifies, but always brings confusion and dissension. It is always dangerous. The enemy has great power over minds that are not thoroughly fortified by prayer and established in Bible truth. (5T 292.2) MC VC