Whosoever drinks of this water — shall thirst again! – John 4:13
There is no delusion more prevalent, or more difficult to remove from the minds of men — than the imagined power which this world possesses to confer solid good or substantial enjoyment on its devotees. Their life is one unceasing struggle for some object or attainment which lies at a distance from them. They are fighting their way to an exhausting prominence of wealth or of distinction — or running with eager desire after some station of imagined delight, or imagined rest — on this side of death.
And it is the part of Christian wisdom: to mark the contrast which exists between the activity of the pursuit in the ways of human ambition — and the utter vanity of its completion; to observe how, in the career of restless and aspiring man, he is ever experiencing that to be tasteless, on which, while beyond his reach — he had lavished his fondest and most devoted energies!
When we thus see that the life of man in the world is spent in vanity — and goes out in darkness — we may say of all the wayward children of humanity, “Surely man walks in a vain show, surely he vexes himself in vain!” Psalm 39:6
But these objections on that waste of strength and of exertion, which is provoked by the mere devotees of this world, are not applicable merely to the pursuits of general humanity — they frequently apply to the pursuits of professing Christians!
-Thomas Chalmers, 1826