James 4:7

Ver. 7 Submit yourselves therefore to God
To the will of God, with respect to worldly things, and be content with such things as are enjoyed, and be satisfied with the portion that is allotted; it is right and best for the people of God to leave themselves with him, to choose their inheritance for them, since by all their anxious cares, their striving and struggling, their impatient desires, wars and fightings, as they cannot add one cubit to their stature, so nothing to their worldly substance; and it becomes them to submit to God in all afflictive dispensations of his providence, and be still and know that he is God; as well as to submit to his way and method of salvation by Christ, and particularly to the righteousness of Christ, for justification; and to depend upon him for supplies of grace in the discharge of every duty, and the exercise of every grace:

resist the devil, [and] he will flee from you;
Satan is to be looked upon as an enemy, and to be opposed as such, and to be watched and guarded against; the whole armour of God should be taken and made use of, particularly the weapon of prayer, the sword of the Spirit, which is the word of God, and the shield of faith; and also the grace of humility, than which nothing is more opposite to him: he is a proud spirit, and he endeavours to swell men with pride of themselves; and when he has worked them up to such a pitch, he is then master of them, and can manage them as he pleases; but a poor humble believer, with whom God dwells, to whom he gives more grace, and who comes forth not in his own strength, but in the strength of the Lord God, as David against Goliath, and who owns his vileness and sinfulness, and flies to the grace of God, and blood of Christ, Satan knows not what to do with him, he is puzzled, baffled, and confounded; such he leaves, from such he flees; he does not like the power of prayer, nor the strength of faith, nor the sharpness of the twoedged sword, the word of God, nor the humble believer's staff, bag, scrip, and sling.