3:1-6. The Lord Jesus is He that hath the Holy Spirit with all his powers, graces, and operations. Hypocrisy, and lamentable decay in religion, are sins charged upon Sardis, by One who knew that church well, and all her works. Outward things appeared well to men, but there was only the form of godliness, not the power; a name to live, not a principle of life. There was great deadness in their souls, and in their services; numbers were wholly hypocrites, others were in a disordered and lifeless state. Our Lord called upon them to be watchful against their enemies, and to be active and earnest in their duties; and to endeavour, in dependence on the grace of the Holy Spirit, to revive and strengthen the faith and spiritual affections of those yet alive to God, though in a declining state. Whenever we are off our watch, we lose ground. Thy works are hollow and empty; prayers are not filled up with holy desires, alms-deeds not filled up with true charity, sabbaths not filled up with suitable devotion of soul to God. There are not inward affections suitable to outward acts and expressions; when the spirit is wanting, the form cannot long remain. In seeking a revival in our own souls, or the souls of others, it is needful to compare what we profess with the manner in which we go on, that we may be humbled and quickened to hold fast that which remains. Christ enforces his counsel with a dreadful threatening if it should be despised. Yet our blessed Lord does not leave this sinful people without some encouragement. He makes honourable mention of the faithful remnant in Sardis, he makes a gracious promise to them. He that overcometh shall be clothed in white raiment; the purity of grace shall be rewarded with the perfect purity of glory. Christ has his book of life, a register of all who shall inherit eternal life; the book of remembrance of all who live to God, and keep up the life and power of godliness in evil times. Christ will bring forward this book of life, and show the names of the faithful, before God, and all the angels, at the great day.

3:7-13 The same Lord Jesus has the key of government and authority in and over the church. He opens a door of opportunity to his churches; he opens a door of utterance to his ministers; he opens a door of entrance, opens the heart. He shuts the door of heaven against the foolish, who sleep away their day of grace; and against the workers of iniquity, how vain and confident soever they may be. The church in Philadelphia is commended; yet with a gentle reproof. Although Christ accepts a little strength, yet believers must not rest satisfied in a little, but strive to grow in grace, to be strong in faith, giving glory to God. Christ can discover this his favour to his people, so that their enemies shall be forced to acknowledge it. This, by the grace of Christ, will soften their enemies, and make them desire to be admitted into communion with his people. Christ promises preserving grace in the most trying times, as the reward of past faithfulness; To him that hath shall be given. Those who keep the gospel in a time of peace, shall be kept by Christ in an hour of temptation; and the same Divine grace that has made them fruitful in times of peace, will make them faithful in times of persecution. Christ promises a glorious reward to the victorious believer. He shall be a monumental pillar in the temple of God; a monument of the free and powerful grace of God; a monument that shall never be defaced or removed. On this pillar shall be written the new name of Christ; by this will appear, under whom the believer fought the good fight, and came off victorious.

3:14-22 Laodicea was the last and worst of the seven churches of Asia. Here our Lord Jesus styles himself, The Amen; one steady and unchangeable in all his purposes and promises. If religion is worth anything, it is worth every thing. Christ expects men should be in earnest. How many professors of gospel doctrine are neither hot nor cold; except as they are indifferent in needful matters, and hot and fiery in disputes about things of lesser moment! A severe punishment is threatened. They would give a false opinion of Christianity, as if it were an unholy religion; while others would conclude it could afford no real satisfaction, otherwise its professors would not have been heartless in it, or so ready to seek pleasure or happiness from the world. One cause of this indifference and inconsistency in religion is, self-conceit and self-delusion; Because thou sayest. What a difference between their thoughts of themselves, and the thoughts Christ had of them! How careful should we be not to cheat our owns souls! There are many in hell, who once thought themselves far in the way to heaven. Let us beg of God that we may not be left to flatter and deceive ourselves. Professors grow proud, as they become carnal and formal. Their state was wretched in itself. They were poor; really poor, when they said and thought they were rich. They could not see their state, nor their way, nor their danger, yet they thought they saw it. They had not the garment of justification, nor sanctification: they were exposed to sin and shame; their rags that would defile them. They were naked, without house or harbour, for they were without God, in whom alone the soul of man can find rest and safety. Good counsel was given by Christ to this sinful people. Happy those who take his counsel, for all others must perish in their sins. Christ lets them know where they might have true riches, and how they might have them. Some things must be parted with, but nothing valuable; and it is only to make room for receiving true riches. Part with sin and self-confidence, that you may be filled with his hidden treasure. They must receive from Christ the white raiment he purchased and provided for them; his own imputed righteousness for justification, and the garments of holiness and sanctification. Let them give themselves up to his word and Spirit, and their eyes shall be opened to see their way and their end. Let us examine ourselves by the rule of his word, and pray earnestly for the teaching of his Holy Spirit, to take away our pride, prejudices, and worldly lusts. Sinners ought to take the rebukes of God's word and rod, as tokens of his love to their souls. Christ stood without; knocking, by the dealings of his providence, the warnings and teaching of his word, and the influences of his Spirit. Christ still graciously, by his word and Spirit, comes to the door of the hearts of sinners. Those who open to him shall enjoy his presence. If what he finds would make but a poor feast, what he brings will supply a rich one. He will give fresh supplies of graces and comforts. In the conclusion is a promise to the overcoming believer. Christ himself had temptations and conflicts; he overcame them all, and was more than a conqueror. Those made like to Christ in his trials, shall be made like to him in glory. All is closed with the general demand of attention. And these counsels, while suited to the churches to which they were addressed, are deeply interesting to all men.