But when the apostles preached the Gospel, the good news of Christ crucified, they preached a very different tale; a tale quite new; utterly different from any that mankind had ever heard before.
St. Paul calls it a mystery—a secret—which had been hidden from the foundation of the world till then, and was then revealed by God’s Spirit; namely, this boundless love of God, shown by Christ’s dying on the cross.
And, he says, his great hope, his great business, the thing on which his heart was set, and which God had sent him into the world to do, was this—to make people know the love of Christ; to look at Christ’s cross, and take in its breadth, and length, and depth, and height. It passes knowledge, he says. We shall never know the whole of it—never know all that God’s love has done, and will do: but the more we know of it, the more blessed and hopeful, the more strong and earnest, the more good and righteous we shall become.
And what is the breadth of Christ’s cross? My friends, it is as broad as the whole world; for he died for the whole world, as it is written, ‘He is a propitiation not for our sins only, but for the sins of the whole world;’ and again, ‘God willeth that none should perish;’ and again, ‘As by the offence judgment came on all men to condemnation, even so by the righteousness of one, the gift came upon all men to justification of life.’
And that is the breadth of Christ’s cross.
And what is the length of Christ’s cross? The length thereof, says an old father, signifies the time during which its virtue will last.
How long, then, is the cross of Christ? Long enough to last through all time. As long as there is a sinner to be saved; as long as there is ignorance, sorrow, pain, death, or anything else which is contrary to God and hurtful to man, in the universe of God, so long will Christ’s cross last. For it is written, he must reign till he hath put all enemies under his feet; and God is all in all. And that is the length of the cross of Christ.
And how high is Christ’s cross? As high as the highest heaven, and the throne of God, and the bosom of the Father—that bosom out of which for ever proceed all created things. Ay, as high as the highest heaven; for—if you will receive it—when Christ hung upon the cross, heaven came down on earth, and earth ascended into heaven. Christ never showed forth his Father’s glory so perfectly as when, hanging upon the cross, he cried in his death-agony, ‘Father, forgive them, for they know not what they do.’ Those words showed the true height of the cross; and caused St. John to know that his vision was true, and no dream, when he saw afterwards in the midst of the throne of God a lamb as it had been slain.
And that is the height of the cross of Christ.
And how deep is the cross of Christ?