Such souls must be filled with the Spirit; a steadfastness like this comes only of the new birth. And of this the converts are reminded in the words which follow: _having been begotten again, not of corruptible seed, but of incorruptible, through the word of God_. It is true they are but at the outset of their Christian course; but if any man be in Christ, he is made a new creature. And in this connexion the word of God might be taken in a twofold sense. First, the Word who was made flesh, in whom was light; and the light was the life of men. Through His resurrection God has begotten men again to a life which shall know no corruption. But the figure which the Apostle presently employs of the withering grass and the falling flower carries our mind rather to Christ's explanation of His own parable. The seed is the word of God, _which liveth and abideth_. And throughout the New Testament the life-possessing and life-giving power of the Gospel is made everywhere conspicuous. When it was first proclaimed, we read again and again, "The word of God grew mightily and prevailed" (Acts xii. 24, xix. 20); and the figurative language used to describe its character shows how potent is its might. It is the sword of the Spirit (Eph. vi. 16); "It is quick and powerful" (Heb. iv. 12). By it Christ foiled the tempter. It makes those strong in whom it abides (1 John ii. 14). It is free, and not bound (2 Tim. ii. 9). St. Paul calls it "the power of God unto salvation" (Rom. i. 16), "the word of truth, the gospel of salvation" (Eph. i. 13), and says, "It comes, not in word only, but in power" (1 Thess. i. 5). This is the incorruptible seed of which St. Peter speaks. And his words force on our thoughts that for such a seed a fitting ground must be prepared, if the new life of which it is the source is to bear its due fruit. This preparation it is which the Apostle is anxious to enforce, the purifying and cleansing of the seed-plot of men's hearts. They must not be hardened so as to forbid it access, and leave it for every chance enemy to trample on or carry away; they must not be choked with alien thoughts and purposes: the cares of life, the pleasures of the world. Such things perish in the using, and can have no affinity with the living and abiding word of God, which, even as He, is eternal and unchanging.
And herewith is bound up a very solemn thought. The word may be neglected, may be choked, in individual hearts; but still it liveth and abideth, and will appear to testify against the scorners: "He that rejecteth Me and receiveth not My words hath one that judgeth him; the word that I have spoken, the same shall judge him in the last day. For I have not spoken of Myself" (John xii. 48). But for those who accept the message of the word and live thereby St. Peter's language is full of comfort, especially to those who are in like affliction with these Asian Christians. For them the acceptance of the faith of Jesus must have meant the rending asunder of earthly ties; the natural brotherhood would be theirs no longer. But they are enrolled in a new family, a family which cannot perish, whose seed is incorruptible, whose kinship shall stretch forward and be ever enlarging through all time and into eternity. For they, like the word by which they are begotten again, will live and abide for evermore.
And confirming this lesson by the prophecy of Isaiah (xl. 6-8), the Apostle thus links together the ancient Scriptures and the New Testament. But in so doing he shows by his language how he regards the latter as more excellent and a mighty advance upon the former. The margin of the Revised Version helpfully indicates the difference of the words. In Isaiah the teaching is styled a _saying_. It was the word whereby God, through some intermediary, made known His will to the children of men. But under the Gospel the word is that living, spiritual power which is used as synonymous with the Lord Himself. The word of good tidings has now been spoken unto men by a Son, the very image of the Divine substance, the effulgence of God's glory, and now possesses a might quick even to discern the thoughts and intents of the heart. This is verily the living word of God (Heb. iv. 12).