O Radix Jesse

The third O Antiphons, O Radix Jesse - O stock of Jesse

O Radix Jesse, qui stas in signum populorum,
super quem continebunt reges os suum,
quem Gentes deprecabuntur:
veni ad liberandum nos, jam noli tardare.

O stock of Jesse, you stand as a signal for the nations;
kings fall silent before you
whom the peoples acclaim.
O come to deliver us, and do not delay.

Isaiah says:

"A shoot springs from the stock of Jesse, a scion thrusts from his roots." (Isaiah 11:1)

and

"That day, the root of Jesse shall stand as a signal to the peoples. It will be sought by the nations and its home will be glorious." (Isaiah 11:10)

Jesse was the father of King David, and Micah had prophesied that the Messiah would be of David's line and be born in David's city, Bethlehem (Micah 5:1)