Charles H. Spurgeon on Psalms 42:9

I will say unto God my rock, Why hast thou forgotten me? Faith is allowed to enquire of her God the causes of his displeasure, and she is even permitted to expostulate with him and put him in mind of his promises, and ask why apparently they are not fulfilled. If the Lord be indeed our refuge, when we find no refuge, it is time to be raising the question, "Why is this?" Yet we must not let go our hold, the Lord must be my rock still; we must keep to him as our alone confidence, and never forego our interest in him. Why go I mourning because of the oppression of the enemy? He who condescends to be pleaded with by Abraham, his friend, allows us to put to him the question that we may search out the causes of his severity towards us. Surely he can have no pleasure in seeing the faces of his servants stained and squalid with their tears; he can find no content in the harshness with which their foes assail them. He can never take pleasure in the tyranny with which Satan vexes them. Why then does he leave them to be mocked by his enemies and theirs? How can the strong God, who is as firm and abiding as a rock, be also as hard and unmoved as a rock towards those who trust in him? Such enquiries humbly pressed often afford relief to the soul. To know the reason for sorrow is in part to know how to escape it, or at least to endure it. Want of attentive consideration often makes adversity appear to be more mysterious and hopeless than it really is. It is a pitiable thing for any man to have a limb amputated, but when we know that the operation was needful to save life, we are glad to hear that it has been successfully performed; even thus as trial unfolds, the design of the Lord sending it becomes far more easy to bear.