This refers to Jesse's and King David's descendant who would become the king that was told about in [Isaiah 1:1](./01.md). AT: "Jesse's descendant king" or "the king descended from Jesse" (See: [[rc://en/ta/man/translate/figs-metonymy]])
A banner is a flag that a king would raise as a sign for people to see it and come to him. AT: "will be like a sign for the peoples" or "will attract the peoples to come to him" (See: [[rc://en/ta/man/translate/figs-simile]])
# The nations
"The people of the nations"
# the Lord will again extend his hand to recover the remnant of his people
The hand is a reference to God's power. AT: "the Lord will again use his power to bring back the remnant of his people" (See: [[rc://en/ta/man/translate/figs-metonymy]])