2:1-7 These churches were in such different states as to purity of doctrine and the power of godliness, that the words of Christ to them will always suit the cases of other churches, and professors. Christ knows and observes their state; though in heaven, yet he walks in the midst of his churches on earth, observing what is wrong in them, and what they want. The church of Ephesus is commended for diligence in duty. Christ keeps an account of every hour's work his servants do for him, and their labour shall not be in vain in the Lord. But it is not enough that we are diligent; there must be bearing patience, and there must be waiting patience. And though we must show all meekness to all men, yet we must show just zeal against their sins. The sin Christ charged this church with, is, not the having left and forsaken the object of love, but having lost the fervent degree of it that at first appeared. Christ is displeased with his people, when he sees them grow remiss and cold toward him. Surely this mention in Scripture, of Christians forsaking their first love, reproves those who speak of it with carelessness, and thus try to excuse indifference and sloth in themselves and others; our Saviour considers this indifference as sinful. They must repent: they must be grieved and ashamed for their sinful declining, and humbly confess it in the sight of God. They must endeavour to recover their first zeal, tenderness, and seriousness, and must pray as earnestly, and watch as diligently, as when they first set out in the ways of God. If the presence of Christ's grace and Spirit is slighted, we may expect the presence of his displeasure. Encouraging mention is made of what was good among them. Indifference as to truth and error, good and evil, may be called charity and meekness, but it is not so; and it is displeasing to Christ. The Christian life is a warfare against sin, Satan, the world, and the flesh. We must never yield to our spiritual enemies, and then we shall have a glorious triumph and reward. All who persevere, shall derive from Christ, as the Tree of life, perfection and confirmation in holiness and happiness, not in the earthly paradise, but in the heavenly. This is a figurative expression, taken from the account of the garden of Eden, denoting the pure, satisfactory, and eternal joys of heaven; and the looking forward to them in this world, by faith, communion with Christ, and the consolations of the Holy Spirit. Believers, take your wrestling life here, and expect and look for a quiet life hereafter; but not till then: the word of God never promises quietness and complete freedom from conflict here.

7. He that hath an ear—This clause precedes the promise in the first three addresses, succeeds it in the last four. Thus the promises are enclosed on both sides with the precept urging the deepest attention as to the most momentous truths. Every man "hath an ear" naturally, but he alone will be able to hear spiritually to whom God has given "the hearing ear"; whose "ear God hath wakened" and "opened." Compare "Faith, the ears of the soul" [Clement of Alexandria].

the Spirit saith—What Christ saith, the Spirit saith; so one are the Second and Third Persons.

unto the churches—not merely to the particular, but to the universal Church.

overcometh—In John's Gospel (Joh 16:33) and First Epistle (1Jo 2:13, 14; 5:4, 5) an object follows, namely, "the world," "the wicked one." Here, where the final issue is spoken of, the conqueror is named absolutely. Paul uses a similar image (1Co 9:24, 25; 2Ti 2:5; but not the same as John's phrase, except Ro 12:21).

will I give—as the Judge. The tree of life in Paradise, lost by the fall, is restored by the Redeemer. Allusions to it occur in Pr 3:18; 11:30; 13:12; 15:4, and prophetically, Re 22:2, 14; Eze 47:12; compare Joh 6:51. It is interesting to note how closely these introductory addresses are linked to the body of Revelation. Thus, the tree of life here, with Re 22:1; deliverance from the second death (Re 2:11), with Re 20:14; 21:8; the new name (Re 2:17), with Re 14:1; power over the nations, with Re 20:4; the morning star (Re 2:28), with Re 22:16; the white raiment (Re 3:5), with Re 4:4; 16:15; the name in the book of life (Re 3:5), with Re 13:8; 20:15; the new Jerusalem and its citizenship (Re 3:12), with Re 21:10.

give … tree of life—The thing promised corresponds to the kind of faithfulness manifested. They who refrain from Nicolaitane indulgences (Re 2:6) and idol-meats (Re 2:14, 15), shall eat of meat infinitely superior, namely, the fruit of the tree of life, and the hidden manna (Re 2:17).

in the midst of the paradise—The oldest manuscripts omit "the midst of." In Ge 2:9 these words are appropriate, for there were other trees in the garden, but not in the midst of it. Here the tree of life is simply in the paradise, for no other tree is mentioned in it; in Re 22:2 the tree of life is "in the midst of the street of Jerusalem"; from this the clause was inserted here. Paradise (a Persian, or else Semitic word), originally used of any garden of delight; then specially of Eden; then the temporary abode of separate souls in bliss; then "the Paradise of God," the third heaven, the immediate presence of God.

of God—(Eze 28:13). One oldest manuscript, with Vulgate, Syriac, and Coptic, and Cyprian, read, "MY God," as in Re 3:12. So Christ calls God, "My God and your God" (Joh 20:17; compare Eph 1:17). God is our God, in virtue of being peculiarly Christ's God. The main bliss of Paradise is that it is the Paradise of God; God Himself dwelling there (Re 21:3).