I prayed for this. In Jesus Name. Amen.
for the strengthening of your faith:
Rom 16:20 And the God of peace shall bruise Satan under your feet shortly. The grace of our Lord Jesus Christ be with you. Amen.
The blessing he expects from God - a victory over Satan. If he mean primarily those false doctrines and seducing spirits spoken of before, of which Satan was the prime founder and author, yet doubtless, it comprehends all the other designs and devices of Satan against souls, to defile, disturb, and destroy them, all his attempts to keep us from the purity of heaven, the peace of heaven here, and the possession of heaven hereafter. Satan tempting and troubling, acting as a deceiver and as a destroyer, the God of peace will bruise under our feet. He had cautioned them before against simplicity: now they, being conscious of their own great weakness and folly, might think, “How shall we evade and escape these snares that are laid for us? Will not these adversaries of our souls be at length too hard for us?†“No,†says he, “fear not; though you cannot overcome in your own strength and wisdom, yet the God of peace will do it for you; and through him that loved us we shall be more than conquerors.†[1.] The victory shall be complete: He shall bruise Satan under your feet, plainly alluding to the first promise the Messiah made in paradise (Gen_3:15), that the seed of the woman should break the serpent's head, which is in the fulfilling every day, while the saints are enabled to resist and overcome the temptations of Satan, and will be perfectly fulfilled when, in spite of all the powers of darkness, all that belong to the election of grace shall be brought triumphantly to glory. When Joshua had conquered the kings of Canaan, he called the captains of Israel to set their feet upon the necks of those kings (Jos_10:24), so will Christ, our Joshua, enable all his faithful servants and soldiers to set their feet upon Satan's neck, to trample upon, and triumph over, their spiritual enemies. Christ hath overcome for us; disarmed the strong man armed, broken his power, and we have nothing to do but to pursue the victory and divide the spoil. Let this quicken us to our spiritual conflict, to fight the good fight of faith - we have to do with a conquered enemy, and the victory will be perfect shortly. [2.] The victory shall be speedy: He shall do it shortly. Yet a little while, and he that shall come will come. He hath said it, Behold, I come quickly. When Satan seems to have prevailed, and we are ready to give up all for lost, then will the God of peace cut the work short in righteousness.
(Matthew Henry)