II. And now, let us turn to the other thought, the Christian heaven and the life that is worthy of it.
Some of you, I have no doubt, would think that that was a tremendous heresy if there were not Scriptural words to buttress it. Let us see what it means. My text out of the Revelation says, 'They shall walk with Me in white, for they are worthy.' And the same voice that spake these, to some of us, astounding, words, said, when He was here on earth, 'They which shall be counted worthy to attain to the life of the resurrection from the dead,' etc. The text brings out very clearly the continuity and congruity between the life on earth and the life in heaven. Who is it of whom it is said that 'they are worthy' to 'walk in white'? It is the 'few names even in Sardis which have not defiled their garments.' You see the connection; clean robes here and shining robes hereafter; the two go together, and you cannot separate them. And no belief that salvation, in its incipient germ here, and salvation in its fulness hereafter, are the results 'not of works of righteousness which we have done, but of His mercy,' is to be allowed to interfere with that other truth that they who are worthy attain to the Kingdom.
I must not be diverted from my main purpose, tempting as the theme would be, to say more than just a sentence about what is included in that great promise, 'They shall walk with Me in white' And if I do touch upon it at all, it is only in order to bring out more clearly that the very nature of the heavenly reward demands this worthiness which the text lays down as the condition of possessing it. 'They shall walk'--activity on an external world. That opens a great door, but perhaps we had better be contented just with looking in. 'They shall walk'--progress; 'with me'--union with Jesus Christ; 'in white'--resplendent purity of character. Now take these four things--activity on an outward universe, progress, union with Christ, resplendent purity of character, and you have almost all that we know of the future; the rest is partly doubtful and is mostly symbolical or negative, and in any case subordinate. Never mind about 'physical theories of another life'; never mind about all the questions--to some of us how torturing they sometimes are!--concerning that future life. The more we keep ourselves within the broad limits of these promises that are intertwined and folded up together in that one saying, 'They shall walk with Me in white,' the better, I think, for the sanity and the spirituality of our conception of a future life.
That being understood, the next thing clearly follows, that only those who in the sense of the word as it is used here, are 'worthy,' can enter upon the possession of such a heaven. From the nature of the gift it is clear that there must be a moral and religious congruity between the gift and the recipient, or, to put it into plainer words, you cannot get heaven unless your nature is capable of receiving these great gifts which constitute heaven. People talk about the future state as being 'a state of retribution.' Well! that is not altogether a satisfactory form of expression, for retribution may convey the idea, such as is presented in earthly rewards and punishments, of there being no natural correspondence between the crime and its punishment, or the virtue and its reward. A bit of bronze shaped into the form of a cross may be the retribution 'For Valour,' and a prison cell may be the retribution by legal appointment for a certain crime. But that is not the way that God deals out rewards and punishments in the life which is to come. It is not a case of retribution, meaning thereby the arbitrary bestowment of a certain fixed gift in response to certain virtues, but it is a case of _outcome_, and the old metaphor of sowing and reaping is the true one. We sow here and we reap yonder. We pass into that future, 'bringing our sheaves with us,' and we have to grind the corn and make bread of it, and we have to eat the work of our own hands. They drink as they have brewed. 'Their works do follow them,' or they go before them and 'receive them into everlasting habitations.' Outcome, the necessary result, and not a mere arbitrary retribution, is the relation which heaven bears to earth.