'Stranger' in the Bible

Hear my prayer, Jehovah, and give ear unto my cry; be not silent at my tears: for I am a stranger with thee, a sojourner, like all my fathers.

I am become a stranger unto my brethren, and an alien unto my mother's sons;

They slay the widow and the stranger, and murder the fatherless,

I am a stranger in the land; hide not thy commandments from me.