'Neighbor' in the Bible

The people will be oppressed, everyone by another, and everyone by his neighbor. The child will behave himself proudly against the old man, and the base against the honorable.

I will stir up the Egyptians against the Egyptians, and they will fight everyone against his brother, and everyone against his neighbor; city against city, and kingdom against kingdom.

Everyone helps his neighbor. They say to their brothers, "Be strong!"