Satan is Christ's personal enemy.... Long has he deceived mankind, and great is his power over the human family; and his rage against the people of God increases as he finds that the knowledge of God's requirements is extending to all parts of the world, and that the light of present truth is shining to those who have long sat in darkness.... 3SM 407.5
The Word of God ... is to be our defense when Satan works with such lying wonders that, if it were possible, he would deceive the very elect. It is then that those who have not stood firmly for the truth will unite with the unbelieving, who love and make a lie. When these wonders are performed, when the sick are healed and other marvels are wrought, they will be deceived. Are we prepared for the perilous times that are right upon us? Or are we standing where we will fall an easy prey to the wiles of the devil?—Manuscript 81, 1908. 3SM 407.6