Isaiah 18:2 (b) Probably this refers to the fact that the invading enemy would skim off the wealth of the country, as well as its man power. The invaders would take everything that was of value.
Ezekiel 29:18 (b) The shoulder that was injured would hinder work and labor. It would be very difficult to work either an animal or a man with an injured shoulder. The Lord is telling us in this passage that Nebuchadnezzar would bruise Tyrus, injure their shipping, and wreck their work.