Fanaticism will appear in the very midst of us. Deceptions will come, and of such a character that if it were possible they would mislead the very elect. If marked inconsistencies and untruthful utterances were apparent in these manifestations, the words from the lips of the great Teacher would not be needed. It is because of the many and varied dangers that would arise, that this warning is given.
The reason why I hang out the danger signal is that through the enlightenment of the Spirit of God I can see that which my brethren do not discern. It may not be a positive necessity for me to point out all these peculiar phases of deception that they will need to guard against. It is enough for me to tell you, Be on your guard; and as faithful sentinels keep the flock of God from accepting indiscriminately all that professes to be communicated to them from the Lord. If we work to create an excitement of feeling, we shall have all we want, and more than we can possibly know how to manage. Calmly and clearly "Preach the Word." We must not regard it as our work to create an excitement.
The Holy Spirit of God alone can create a healthy enthusiasm. Let God work, and let the human agent walk softly before Him, watching, waiting, praying, looking unto Jesus every moment, led and controlled by the precious Spirit, which is light and life.--Selected Messages, book 2, pp. 16, 17. YRP 237
Satan is well aware that the weakest soul who abides in Christ is more than a match for the hosts of darkness, and that, should he reveal himself openly, he would be met and resisted. Therefore he seeks to draw away the soldiers of the cross from their strong fortification, while he lies in ambush with his forces, ready to destroy all who venture upon his ground. Only in humble reliance upon God, and obedience to all His commandments, can we be secure. GC 530
Take heed therefore unto yourselves, and to all the flock, over the which the Holy Ghost hath made you overseers, to feed the church of God, which he hath purchased with his own blood. For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock. Also of your own selves shall men arise, speaking perverse things, to draw away disciples after them. Acts 20:28-30 (King James Version)