(18-19) I testify unto every man that heareth.--Omit "For," and read, I testify to every one that hears . . . The "I" is emphatic; it introduces the final warning; the revelation must not be tampered with. If any one shall have added to them, God shall add to him the plagues which are written in this book; and if any one shall have taken away from the words of the book of this prophecy, God shall take away his portion from the tree of life, and out of the holy city which are written (or printed) in this book. We may compare Deuteronomy 4:2; Deuteronomy 12:32. The words are a solemn protest against the spirit which handles rashly or deceitfully the word of God; which adds its own thoughts, or makes its wishes the parent of its interpretations; which dilutes the force of its warnings, or impoverishes the fulness of its promises. The right of continual access to the tree of life was the promise of Revelation 22:14; this right or freedom is forfeited by those who deal falsely or faithlessly by the words of Christ here. In a minor degree, it is true that those who leave this book unstudied and unprayed over, lose much spiritual sustenance and comfort. How much more do they lose who trifle with it, ignore its spiritual teachings, and sin against the laws of that kingdom whose progress it so vividly portrays.

Verse 18. - For I testify unto every man that heareth the words of the prophecy of this book. Omit "for." The pronoun "I" is emphatic. Here is the solemn appendix or seal of the veracity of the book, somewhat similar to the prefatory words in Revelation 1:1-3. This is the fulfilment of the duty laid upon St. John in Revelation 1:1, not an announcement of our Lord himself (cf. the wording of Revelation 1:3). If any man shall add unto these things, God shall add unto him the plagues that are written in this book; cf. the command in Deuteronomy 4:2, "Ye shall not add unto the word which I command you, neither shall ye diminish from it" (Revised Version). "The plagues that are written in this book" are those of the seals, the trumpets, the vials, the doom of Babylon, etc.; cf. the command of St. Paul to Timothy (2 Timothy 1:13), and cf. also what is said in 2 Timothy 2:16-18 concerning the heretical teaching of Hymenaeus and Philetus.

22:6-19 The Lord Jesus spake by the angel, solemnly confirming the contents of this book, particularly of this last vision. He is the Lord God faithful and true. Also by his messengers; the holy angels showed them to holy men of God. They are things that must shortly be done; Christ will come quickly, and put all things out of doubt. And by the integrity of that angel who had been the apostle's interpreter. He refused to accept religious worship from John, and reproved him for offering it. This presents another testimony against idolatrous worship of saints and angels. God calls every one to witness to the declarations here made. This book, thus kept open, will have effect upon men; the filthy and unjust will be more so, but it will confirm, strengthen, and further sanctify those who are upright with God. Never let us think that a dead or disobedient faith will save us, for the First and the Last has declared that those alone are blessed who do his commandments. It is a book that shuts out form heaven all wicked and unrighteous persons, particularly those who love and make lies, therefore cannot itself be a lie. There is no middle place or condition. Jesus, who is the Spirit of prophecy, has given his churches this morning-light of prophecy, to assure them of the light of the perfect day approaching. All is confirmed by an open and general invitation to mankind, to come and partake freely of the promises and of the privileges of the gospel. The Spirit, by the sacred word, and by convictions and influence in the sinner's conscience, says, Come to Christ for salvation; and the bride, or the whole church, on earth and in heaven, says, Come and share our happiness. Lest any should hesitate, it is added, Let whosoever will, or, is willing, come and take of the water of life freely. May every one who hears or reads these words, desire at once to accept the gracious invitation. All are condemned who should dare to corrupt or change the word of God, either by adding to it, or taking from it.For I testify to every man,.... These are not the words of a scribe, who having wrote out a copy of this book, added the following adjuration to it, to deter persons from adding to it, or diminishing it; for the book is not yet finished, and both Christ and John speak after this; and to insert such a passage into the text would be a bold and daring action; nor are they even the words of John, the inspired writer of it, but of the Lord Jesus Christ, the faithful witness, as appears from Revelation 22:16 who in a most solemn manner declares to every man, high or low, rich or poor, of whatsoever character, or however dignified, either in a civil or ecclesiastic way,

that heareth the words of the prophecy of this book read or explained,

if any man shall add unto these things. To "add" to the things contained in this book, is not to deliver, or write an exposition of it, in a modest manner, with a sincere view to give light into it, agreeably to the analogy of faith; for to expound Scripture, or to preach from it, consistent with it, is not to add unto it, but to give the sense of it; but then may it be said to be added unto, and so this book, when it is wrested and perverted, and a false gloss is put upon it, as the Pharisees did upon the law; and when unwritten traditions are made to be equal to it, or above it, as the same persons made the traditions of the elders, whereby they transgressed the law, and made the word of God of none effect, and so broke through the precept given, Deuteronomy 4:2 as do the Papists in like manner; and when men pretend to visions and revelations, and make them the rule of faith and practice, and to confirm things that are neither in this book, nor in any other part of the word of God; and when men interpolate it, and set up human fictitious writings upon equal authority with it; which shows the authenticity of this book, and of all the whole Scripture, and the perfection of it, whose canon is closed with it: the punishment of such a crime follows,

God shall add unto him the plagues that are written in this book; the things threatened to the antichristian party, Revelation 2:22 the seven last plagues in which the wrath of God is filled up, which will be inflicted on the same, Revelation 16:1, the lake of fire and brimstone, into which the beast, the false prophet, the devil, and all wicked men will be cast, Revelation 19:20 see Proverbs 30:5.