'Verily, verily, I say unto you,'--He was accustomed to use that impressive and solemn formula, when He was about to speak words beyond the reach of human wisdom to discover, or of prime importance for men to accept and believe. He tells these men, who had nothing but His bare word to rely upon, that the astonishing thing which He is going to promise them will certainly come to pass. He would encourage them to rest an unfaltering confidence, for the brief parenthesis of sorrow, upon His faithful promise of joy. He puts His own character, so to speak, in pawn. His words are precisely equivalent in meaning to the solemn Old Testament words which are represented as being the oath of God, 'As I live saith the Lord,' 'You may be as sure of this thing as you are of My divine existence, for all My divine Being is pledged to you to bring it about.' 'Verily, verily, I say unto you,' 'You may be as sure of this thing as you are of Me, for all that I am is pledged to fulfil the words of My lips.' So Christ puts His whole truthfulness at stake, as it were; and if any man who has ever loved Jesus Christ and trusted Him aright has not found this 'joy unspeakable and full of glory,' then Jesus Christ has said the thing that is not. Then why is it that so many professing Christians have such joyless lives as they have? Simply because they do not keep the conditions. If we will love Him so as to set our hearts upon Him, if we will desire Him as our chief good, if we will keep our eyes fixed upon Him, then, as sure as He is living and is the Truth, He will flood our hearts with blessedness, and His joy will pour into our souls as the flashing tide rushes into some muddy and melancholy harbour, and sets everything dancing that was lying stranded on the slime. If, my brother, you, a professing Christian, know but little of this joy, why, then, it is _your_ fault, and not _His_. The joyless lives of so many who say that they are His disciples cast no shadow of suspicion upon His veracity, but they do cast a very deep shadow of doubt upon their profession of faith in Him. Is your religion joyful? Is your joy religious? The two questions go together. And if we cannot answer these questions in the light of God's eye as we ought to do, let these great promises and my text prick us into holier living, into more consistent Christian character, and a closer walk with our Master and Lord. The out-and-out Christian is a joyful Christian. The half-and-half Christian is the kind of Christian that a great many of you are--little acquainted with 'the joy of the Lord.' Why should we live half way up the hill and swathed in mists, when we might have an unclouded sky and a visible sun over our heads, if we would only climb higher and walk in the light of His face? 'IN THAT DAY'