Still, Elihu's principle must ever hold good. If any man is to speak with power and practical effect, he must be able, in some measure, to say, "I am full of matter; the spirit within me constraineth me.[9] Behold, my belly is as wine which hath no vent; it is ready to burst like new bottles. I will speak, that I may be refreshed: I will open my lips and answer." Thus it must ever be, in measure at least, with all who will speak with real power and effect to the hearts and consciences of their fellows. We are forcibly reminded, by Elihu's glowing words, of that memorable passage in the seventh of John, "He that believeth on Me, as the Scripture hath said, out of his belly shall flow rivers of living water." True it is that Elihu knew not the glorious truth set forth in these words of our Lord, inasmuch as they were not made good till fifteen centuries after his time. But then he knew the principle--he possessed the germ of what was afterward to come out in full blow and rich mellow fruit. He knew that a man, if he is to speak with point, pungency, and power, must speak by the inspiration of the Almighty. He had listened till he was tired to men talking a quantity of powerless matter--saying some truisms--drawing from their own experience, or from the musty stores of human tradition. He was well-nigh wearied out with all this, and he rises, in the mighty energy of the Spirit, to address his hearers as one fitted to speak like an oracle of God. [9] Let the reader distinctly understand that Elihu, in the above quotation, speaks, not of the indwelling of the Holy Ghost, as believers now know it. This was wholly unknown to saints in Old-Testament times, and was the direct result of accomplished redemption--the special fruit of the glorification of Christ at the right hand of the Majesty in the heavens. This important truth has been repeatedly referred to and dwelt upon at other times, and hence we shall not go into it now; but we would request the reader to turn to Jno. vii. 39 and xvi. 7, and meditate upon the doctrine there taught, apart from all preconceived thoughts of his own, and irrespective of all the opinions of men. From these scriptures, he will see distinctly that the Holy Ghost did not and could not come until Jesus was glorified. This is not a mere speculation--a human theory--the dogma of a certain school. It is a grand foundation-truth of Christianity, to be reverently received, tenaciously held, and faithfully confessed by every true Christian. May all the Lord's people be led to see and believe it!