O Root of Jesse you stand as an ensign to the peoples; before you kings shall keep silence, all nations bow in worship: come and save us, and do not delay.Here's the end of a reflection I found about the "root of Jesse" image:
Our hope is pinned on a dead tree shaped into a cross. Dag Hammarskjold, the late Secretary General of the United Nations, wrote in his journal on Christmas Eve 1960, “The manger is situated on Golgotha (the hill of the cross), and the cross has already been raised in Bethlehem.” Our hope is pinned on a cross, a dead tree. Our hope is found in a stump, in a root, in a vine, on a cross fashioned of dead branches. Our Hope is in the one who was lifted on a cross and raised the banner that is drawing all peoples to rally around him. “A shoot will come up from the stump of Jesse; from his roots a Branch will bear fruit. . . . In that day the Root of Jesse will stand as a banner for the peoples; the nations will rally to him, and his resting place will be glorious.” (Isaiah 11:1, 10.) Our hope is in Jesus, right from the stump and root of Jesse.
-- Harry Heintz