It is to be observed that in our text these stones are, in accordance with the propriety of the metaphor, regarded as _being_ built, that is, as in some sense the subjects of a force brought to bear upon them, which results in their being laid together in orderly fashion and according to a plan, but it is not to be forgotten that, according to the teaching, not of this epistle alone, but of all Paul's letters, the living stones are active in the work of building, as well as beings subject to an influence. In another place of the New Testament we read the exhortation to 'build up yourselves on your most holy faith,' and the means of discharging that duty are set forth in the words which follow it; as being 'Praying in the Holy Spirit, keeping yourselves in the love of God, and looking for the mercy of our Lord Jesus Christ.' Throughout the Pauline letters we have frequent references to _edifying_, a phrase which has been so vulgarised by much handling that its great meaning has been all but lost, but which still, rightly understood, presents the Christian life as one continuous effort after developing Christian character. Taking into view the whole of the apostolic references to this continuous process of building, we cannot but recognise that it all begins with the act of faith which brings men into immediate contact and vital union with Jesus Christ, and which is, if anything that a man does is, the act of his very inmost self passing out of its own isolation and resting itself on Jesus. It is by the vital and individual act of faith that any soul escapes from the dreary isolation of being a stranger and a foreigner, wandering, homeless and solitary, and finds through Jesus fellowship, an elder Brother, a Father, and a home populous with many brethren. But whilst faith is the condition of beginning the Christian life, which is the only real life, that life has to be continued and developed towards perfection by continuous effort. 'Tis a life-long toil till the lump be leavened.'