C. H. Spurgeon:
Let us repent heartily of every hard thought we have ever had of our God and Father. I am forced to look back upon some such sins of thought with much distress of mind. They have come from me in serious pain and depression of spirit; and now I pray the Lord of his great mercy to look at them as though I had never thought them, for I do heartily abhor them, and I loathe myself in his sight that I should ever have questioned his tender love and gracious care. If you have similarly transgressed, dear friends, in your dark nights of trouble, come now, and bow your heads, and pray the Lord to forgive his servants concerning this thing; for he is so good, so gracious, that it is a wanton cruelty to think of him as otherwise than overflowing with love.