All inadequate doctrines of the atonement are due to inadequate doctrines of God and man. If we bring God down to our level and raise ourselves to his, then of course we see no need for a radical salvation, let alone for a radical salvation to secure it. When, on the other hand, we have glimpsed the blinding glory of the holiness of God, and have been so convicted of our sin by the Holy Spirit that we tremble before God and acknowledge what we are, namely ‘hell-deserving sinners’, then and only then does the necessity of the cross appear so obvious that we are astonished we never saw it before.
— John Stott, The Cross of Christ, 109
If ever there was a man of integrity, it was Isaiah ben Amoz. He was a whole man, a together type of a fellow. He was considered by his contemporaries as the most righteous man in the nation. He was respected as a paragon of virtue. Then he caught one sudden glimpse of a holy God. In that single moment, all of his self-esteem was shattered. In a brief second he was exposed, made naked beneath the gaze of the absolute standard of holiness. As long as Isaiah could compare himself to other mortals, he was able to sustain a lofty opinion of his own character. The instant he measured himself by the ultimate standard, he was destroyed—morally and spiritually annihilated. He was undone. He came apart. His sense of integrity collapsed.