"God forbid that I should glory, save in the cross of our lord Jesus Christ." (Gal 5:14)
Would I know the fulness and completeness of the salvation God has provided for sinners? Where shall I see it most distinctly? Shall I go to the general declarations in the Bible about God's mercy? Shall I rest in the general truth that God is a God of love? Oh, no! I will look at the cross of Christ. I find no evidence like that. I find no balm for a sore conscience, and a troubled heart, like the sight of Jesus dying for me on the accursed tree. There I see that a full payment has been made for all my enormous debts. The curse of that law which I have broken has come down on One who there suffered in my stead. The demands of that law are all satisfied. Payment has been made for me, even to the uttermost farthing. It will not be required twice over. Ah, I might sometimes imagine I was too bad to be forgiven! My own heart sometimes whispers that I am too wicked to be saved. But I know in my better moments this is all my foolish unbelief. I read an answer to my doubts in the blood shed on Calvary. I feel sure that there is a way to heaven for the very vilest of men, when I look at the cross.
J.C. Ryle (1816-1900)