_It is so in relation to the individual soul._ The Holy Ghost stands at the door of the Kingdom of God, either to bar the entrance or to fit the soul to enter. You remember the Saviour's words to Nicodemus, 'Except a man be born of water and of the Spirit, he cannot enter the kingdom of God'. There is, and can be, no entrance without conversion. 'No man', says Paul, 'can call Jesus Lord, but by the Holy Ghost.' And when some would have put outward religion or the profession of it in the place of this conversion, the deciding point was stated in unmistakable terms: 'If any man have not the Spirit of Christ he is none of His.' The Holy Ghost is the Spirit of Life, the Spirit of Health, the Spirit of Love, the Spirit of Power, and there would be no hope for the human soul or the individual life apart from His gracious presence and influence. This matter cannot be explained in terms of ordinary language, but it is none the less real and definite in human experience. To Nicodemus, Jesus said, 'The wind bloweth where it listeth, and thou hearest the sound thereof, but canst not tell whence it cometh, and whither it goeth: so is every one that is born of the Spirit'. The Spirit, like the wind, is mysterious in movement, uncontrolled by human restriction, and yet its influences are all-pervading. The courses of the wind are to be discerned by the effects; equally so will the Spirit's operations; mysterious, unfettered, unexplainable these operations may be, but the effects are discernible in ourselves and others. Analysing the purpose of God in the outpouring of the Holy Ghost, _we see its application to ourselves in several ways_. There is the rectification of our own hearts, the revealing of Divine things within us, the transforming of our characters. All these are indications of the Holy Ghost's work in ourselves; and then comes the power to help and bless and save others, God making us channels of blessing, and instruments by which His Kingdom can be extended. In this connexion there are two sayings of Jesus, which, although the figure is changed, come up together in my mind. The first is in the story of the woman at the well in Samaria. The Saviour said to her what is very applicable to you, 'Whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him a well of water springing up into everlasting life'. Later, on the last day of the feast, Jesus said, 'He that believeth on Me, out of him shall flow rivers of living water'. Do you see what those two sayings of Jesus set before us? The one shows how the Baptism of the Spirit provides the inward spring, the inward supply, bubbling up within, fresh, clean, sweet, and vitalizing like a 'fountain ever springing'; the other indicates the outflow, from us to others, of this spiritual force and blessing.