Our own convictions are ours because they are God's. Our own souls possess these emotions of love and tender desire going out to God--our own spirits possess them; but our own spirits did not originate them. They are ours by property; they are His by source. The spirit of a Christian man has no good thought in it, no true thought, no perception of the grace of God's Gospel, no holy desire, no pure resolution, which is not stamped with the sign of a higher origin, and is not the witness of God's Spirit in his spirit. The passage before us tells us that the sense of Fatherhood which is in the Christian's heart, and becomes his cry, comes from God's Spirit. This passage, and that in the Epistle to the Galatians which is almost parallel, put this truth very forcibly, when taken in connection. 'Ye have received,' says the text before us, 'the Spirit of adoption, whereby _we_ cry, Abba, Father.' The variation in the Epistle to the Galatians is this: 'Because ye are sons, God hath sent forth the Spirit of His Son into your hearts, _crying_ (the Spirit crying), Abba, Father.' So in the one text, the cry is regarded as the voice of the believing heart; and in the other the same cry is regarded as the voice of God's Spirit. And these two things are both true; the one would want its foundation if it were not for the other; the cry of the Spirit is nothing for me unless it be appropriated by me. I do not need to plunge here into metaphysical speculation of any sort, but simply to dwell upon the plain practical teaching of the Bible--a teaching verified, I believe, by every Christian's experience, if he will search into it--that everything in him which makes the Christian life, is not his, but is God's by origin, and his only by gift and inspiration. And the whole doctrine of my text is built on this one thought--without the Spirit of God in your heart, you never can recognise God as your Father. That in us which runs, with love, and childlike faith, and reverence, to the place 'where His honour dwelleth,' that in us which says 'Father,' is kindred with God, and is not the simple, unhelped, unsanctified human nature. There is no ascent of human desires above their source. And wherever in a heart there springs up heavenward a thought, a wish, a prayer, a trembling confidence, it is because that came down first from heaven, and rises to seek its level again. All that is divine in man comes from God. All that tends towards God in man is God's voice in the human heart; and were it not for the possession and operation, the sanctifying and quickening, of a living divine Spirit granted to us, our souls would for ever cleave to the dust and dwell upon earth, nor ever rise to God and live in the light of His presence. Every Christian, then, may be sure of this, that howsoever feeble may be the thought and conviction in his heart of God's Fatherhood, _he_ did not work it, he received it only, cherished it, thought of it,