This should teach us the necessity of a calm and untroubled front in times of temptation; giving no outward sign of perturbation that might encourage him; remembering how Satan's experience has given him skill beyond our thought in reading such signs. To give such outward indications would be to notify him of our fear of him; and also would advertise him that we were not putting our trust wholly in God. Let him be given these two assurances, and our chance of escape would be small.
IV. The Restraint of the Divine Decrees
As we have seen, Satan is limited as are all creatures, but his limitations are more than those which belong of necessity to a finite and created nature. Because of his rebellion and his warfare against the Saints, God by decree has set him his bounds, as perhaps He has done with none other of His creatures.
(1) He can tempt a soul that is in grace only with explicit permission from God. This is taught clearly in the history of the temptations of Job.[[13]] He defames the character of this servant of God, challenging God, as it were, to give him permission to test the Saint. The permission is given, and then, and not till then, is Satan able to lay siege to the heart of the patriarch.
(2) After God's permission has been given, the extent of the temptation is also specially marked out by God. He sends Satan forth with permission to try His servant, but decrees what he can, and what he cannot, do. "Behold all that he hath is in thy power; only upon himself put not forth thy hand." This was the limitation of the first temptation, and when in it "Job sinned not, nor charged God foolishly," for the further perfecting of His servant and the confusion of the tempter, He gives a second permission, for each detailed temptation had to be stamped with the divine approval. But here again was the definite bound set. "Behold he is in thine hand, but save his life."
But in many cases God sets for Satan an even more baffling limitation than was done in the trial of Job, not allowing him to know definitely how far he will be allowed to go. He has no rights in his work of temptation. God has made no covenant with him to allow him anything; he is permitted to operate little by little, here and there, and from time to time, not according to his own will or wish, but only as God wills for His own glory.
If he knew in the beginning the exact limit, if nothing more, he could so much the more intelligently prepare his plans. He is, however, in the position of a man who is bidden to prepare for a journey, but is given no idea of the distance it is to cover, along what road it will be, or what space of time it will occupy. The plan laid out in such a case must be, at best, a poor kind of thing. God has promised us that we shall not be tempted above that we are able. In other words, that He will preside over this battle, watching it in its every detail, and when the limit of our strength is reached, the tempter will be instantly checked. What must be his rage and chagrin to find so often the spoil of the battle apparently all but within his grasp, when suddenly his arm is shortened, his power paralysed.
[[1]] "Be sober, be vigilant, because your adversary, the devil, as a roaring lion, walketh about, seeking whom he may devour."—1 Peter v, 8.
[[2]] Rev. xii, 7.