Here the hymn of the apostolic Church takes up the words of promise in Isaiah 45:23: “By myself I have sworn, from my mouth has gone forth in righteousness a word that shall not return: ‘To me every knee shall bow, every tongue shall swear’”. In the interweaving of Old and New Testaments, it becomes clear that, even as crucified, Jesus bears that “name above every name” – the name of the Most High – and is Himself God by nature. Through Him, through the Crucified, the bold promise of the Old Testament is now fulfilled: all bend the knee before Jesus, the One who descended, and bow to Him precisely as the one true God above all gods. The Cross has become the world-embracing sign of God’s presence, and all that we have previously heard about the historic and cosmic Christ should now, in this passage, come back into our minds.