From a sermon by C. H. Spurgeon on 2 Corinthians 4:6:

“Never did the love of God reveal itself so clearly as when he laid down his life for his sheep, nor did the justice of God ever flame forth so conspicuously as when he would suffer in himself the curse for sin rather than sin should go unpunished, and the law should be dishonored. Every attribute of God was focused at the cross, and he that hath eyes to look through his tears, and see the wounds of Jesus, shall behold more of God there than a whole eternity of providence or an infinity of creation shall ever be able to reveal to him.”