But there is another side to this last phase of faith. That true believing towards or unto Christ is the rest of the soul in Him. By faith that deep and most real union of the believing soul with Jesus Christ is effected which may be fitly described as our entrance into and abode in Him. The believer is as if incorporated into Him in whom he believes. Indeed, the Apostle ventures to use a more startling expression than _incorporation_ when he says that 'he that is joined to the Lord is one Spirit.' If by faith we press towards, by faith we shall be in, Christ. Faith is at once motion and rest, search and finding, desire and fruition. The felicity of this last form of the phrase is its expression of both these ideas, which are united in fact as in word. A rare construction of the verb _to believe_, with the simple preposition _in_, coincides with this part of the meaning of _believing unto_ or _into_, and need not be separately considered.
With this understanding of its meaning, we see how natural is John's preference for this construction. For surely, if he has anything to tell us, it is that the true Christian life is a life enclosed, as it were, in Jesus Christ. Nor need I remind you how Paul, though he starts from a different point of view, yet coincides with John in this teaching. For, to him, to be 'in Christ' is the sum of all blessedness, righteousness, peace, and power. As in an atmosphere, we may dwell in Him. He may be the strong Habitation to which we may continually resort. One of the Old Testament words for trusting means taking refuge, and such a thought is naturally suggested by this New Testament form of expression. 'I flee unto Thee to hide me.' In that Fortress we dwell secure.
To be in Jesus, wedded to Him by the conjunction of will and desire, wedded to Him in the oneness of a believing spirit and in the obedience of a life, to be thus in Christ is the crown and climax of faith, and the condition of all perfection. To be in Christ is life; to be out of Him is death. In Him we have redemption; in Him we have wisdom, truth, peace, righteousness, hope, confidence. To be in Him is to be in heaven. We enter by faith. Faith is not the acceptance merely of His Word, but is the reliance of the soul on Him, the flight of the soul towards Him, the dwelling of the soul in Him. 'Come, My people, into thy chambers, and shut thy doors about thee … until the indignation be overpast.'