Certain errant spirits are never at home till they are abroad: they crave for a something which I think they will never find, either in heaven above, or in the earth beneath, or in the water under the earth, so long as they are in their present mind. They never rest, for they will have nothing to do with an infallible revelation; and hence they are doomed to wander throughout time and eternity, and find no abiding city. For the moment they glory as if they were satisfied with their last new toy; but in a few months it is sport to them to break in pieces all the notions which they formerly prepared with care, and paraded with delight. They go up a hill only to come down again. Indeed they say that the pursuit of truth is better than truth itself. They like fishing better than the fish; which may very well be true, since their fish are very small, and very full of bones. These men are as great at destroying their own theories as certain paupers are at tearing up their clothes. They begin again de novo, times without number: their house is always having its foundation digged out. They should be good at beginnings; for they have always been beginning since we have known them. They are as the rolling thing before the whilrwind, or ‘like the troubled sea, when it cannot rest, whose waters cast up mire and dirt,’ Although their cloud is not that cloud which betokened the divine presence, yet it is always moving before them, and their tents are scarcely pitched before it is time for the stakes to be pulled up again. These men are not even seeking certainty; their heaven lies in shunning all fixed truth, and following every will-o’-the-wisp of speculation: they are ever learning, but they never come to a knowledge of the truth.
As for us, we cast anchor in the heaven of the Word of God. Here is our peace, our strength, our life, our motive, our hope, our happiness. God’s Word is our ultimatum. Here we have it. Our understanding cries, ‘I have found it'; our conscience asserts that here is the truth; and our heart finds here a support to which all her affections can cling; and hence we rest content.
Charles Spurgeon, The Greatest Fight in the World, 40-42