Isaiah 51:20

The children were just as helpless as the mother. In one sense Israel had no children to help her. This is one way of saying she could not help herself. But in another sense the children she did have, her descendants, could not help her either. The mother and her children are both figures of Israel. The children lay at major intersections of the city as exhausted as an antelope (oryx) caught in a net by its hunters. They too had suffered the wrath and rebuke of their God (cf. Isaiah 51:2; Isaiah 51:17).