26 The cross of Christ, though it has become to many a stumbling block and foolishness (1 Cor. i. 23) remains for the believer the holy sign of his redemption, the emblem of moral strength and greatness. We live in its shadow and die in its embrace. It will stand on our grave as a pledge of our faith and our hope in the eternal light.
Source: Mit Brennender Sorge (Vatican.va)