As to the application of this principle to the Philippians, the method in which the Apostle proceeds is plain. He certainly does not speak as by immediate insight into Divine counsels about the Philippians. He is directed to utter a conclusion at which he had arrived by a process which he explains. From the evidence of the reality of their Christian calling, he drew the conclusion that Christ was at work in them, and the further conclusion that this work would be completed. It may be asked how so confident an application of the principle now in view could be reached on these terms? How could the Apostle be sure enough of the inward state of his Philippian friends, to enable him to reason on it, as here he seems to do? In answer, we grant it to be impossible for any one, without immediate revelation on the point, to reach absolute assurance about the spiritual state of other people. And therefore we are to keep in view, what has already been suggested, that the Apostle, speaking to "saints," really remits to themselves and to their Lord the final question as to the reality of that apparent saintship. But then, we are taught by the Apostle's example that where ordinary tokens, and especially where more than ordinary tokens of Christian character appear, we are frankly and gladly to give effect to those signs in our practical judgments. There may be an error, no doubt there is, in unbounded charity; but there is error also when we make a grudging estimate of Christian brethren; when, on the ground of some failing, we allow suspicion to obliterate the impressions which their Christian faith and service might fairly have made upon us. We are to cherish the thought that a wonderful future is before those in whom Christ is carrying on His work of grace; and we are to make a loving application of that hope in the case of those whose Christian dispositions have become specially manifest to us in the intercourse of Christian friendship.