We read in 1 Cor. ii. 9-13, “Eye hath not seen, nor ear heard, neither have entered into the heart of man, the things which God hath prepared for them that love Him. But _God hath revealed them unto us by His Spirit_: for _the Spirit searcheth all things, yea, the deep things of God_. For what man knoweth the things of a man, save the spirit of man which is in him? Even so the things of God knoweth no man, but the Spirit of God. Now we have received, not the spirit of the world, but the spirit which is of God; that we might know the things that are freely given to us of God. Which things also we speak, not in the words which man’s wisdom teacheth, but which the Holy Ghost teacheth; comparing spiritual things with spiritual.” This passage, of course, refers primarily to the Apostles but we cannot limit this work of the Spirit to them. The Spirit reveals to the individual believer the deep things of God, things which human eye hath not seen, nor ear heard, things which have not entered into the heart of man, the things which God hath prepared for them that love Him. It is evident from the context that this does not refer solely to heaven, or the things to come in the life hereafter. The Holy Spirit takes the deep things of God which God hath prepared for us, even in the life that now is, and reveals them to us. IV. _The Holy Spirit interprets His own revelation. He imparts power to discern, know and appreciate what He has taught._ In the next verse to those just quoted we read, “But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned” (1 Cor. iii. 14). Not only is the Holy Spirit the Author of revelation, the written Word of God: He is also the Interpreter of what He has revealed. Any profound book is immeasurably more interesting and helpful when we have the author of the book right at hand to interpret it to us, and it is always our privilege to have the author of the Bible right at hand when we study it. The Holy Spirit is the Author of the Bible and He stands ready to interpret its meaning to every believer every time he opens the Book. To understand the Book, we must look to Him, then the darkest places become clear. We often need to pray with the Psalmist of old, “Open Thou mine eyes, that I may behold wondrous things out of Thy law” (Ps. cxix. 18). It is not enough that we have the revelation of God before us in the written Word to study, we must also have the inward illumination of the Holy Spirit to enable us to apprehend it as we study. It is a common mistake, but a most palpable mistake, to try to comprehend a spiritual revelation with the natural understanding. It is the foolish attempt to do this that has landed so many in the bog of so-called “Higher Criticism.” In order to understand art a man must have æsthetic sense as well as the knowledge of colours and of paint, and a man to understand a