It is very characteristic of Paul's impetuous fervour and exuberant faith that he begins this letter with a doxology, and plunges at once into the very heart of his theme. Colder natures reach such heights by slow degrees. He gains them at a bound, or rather, he dwells there always. Put a pen into his hand, and it is like tapping a blast furnace; and out rushes a fiery stream at white heat. But there is a great deal more than fervour in the words. In the rush of his thoughts there is depth and method. We come slowly after, and try by analysing and meditation to recover some of the fervour and the fire of such utterances as this. Notice that buoyant, joyous, emphatic reiteration: 'Blessed,' 'blest,' 'blessings.' That is more than the fascination exercised over a man's mind by a word; it covers very deep thoughts and goes very far into the centre of the Christian life. God blesses us by gifts; we bless Him by words. The aim of His act of blessing is to evoke in our hearts the love that praises. We receive first, and then, moved by His mercies, we give. Our highest response to His most precious gifts is that we shall 'take the cup of salvation, and call upon the name of the Lord,' and in the depth of thankful and recipient hearts shall say, 'Blessed be God who hath blessed us.' Now I think that I shall best bring out the deep meaning of these words if I simply follow them as they lie before us. I do not wish to say anything about our echo in blessing God. I wish to speak about the original sweet sound, His blessing to us. I. And I note, first of all, the character and the extent of these blessings which are the constituents of the Christian life. 'All spiritual blessings,' says the Apostle. Now, I am not going to weary you with mere exegetical remarks, but I do want to lay stress upon this, that, when the Apostle speaks about 'spiritual blessings,' he does not merely use that word 'spiritual' as defining the region in us in which the blessings are given, though that is also implied; but rather as pointing to the medium by which they are conferred. That is to say, he calls them 'spiritual,' not because they are, unlike material and outward blessings, gifts for the inner man, the true self, but because they are imparted to the waiting spirit by that Divine Spirit who communicates to men all the most precious things of God. They are 'spiritual' because the Holy Spirit is the medium of communication by which they reach men's spirits.