The transactions of the crucifixion

Sunday I'm preaching on "3 Things Jesus Accomplished at the Cross".... here's a quote by Spurgeon:
"The bitter herbs of Gethsemane have often taken away the bitters of your life; the scourge of Gabbatha has often scourged away your cares, and the groans of Calvary yields us comfort rare and rich. We never should have known Christ's love in all its heights and depths if He had not died; nor could we guess the Father's deep affection if He had not given His Son to die. The common mercies we enjoy all sing of love, just as the sea-shell, when we put it to our ears, whispers of the deep sea whence it came; but if we desire to hear the ocean itself, we must not look at every-day blessings, but at the transactions of the crucifixion. He who would know love, let him retire to Calvary and see the Man of sorrows die."