'Traveler' in the Bible

And he lifted up his eyes and saw the traveler in the open square of the city; and the old man said, “Where are you going, and where do you come from?”

“Now a traveler came to the rich man,And he was unwilling to take from his own flock or his own herd,To prepare for the wayfarer who had come to him;Rather he took the poor man’s ewe lamb and prepared it for the man who had come to him.”

“The alien has not lodged outside,For I have opened my doors to the traveler.

The highways are desolate, the traveler has ceased,He has broken the covenant, he has despised the cities,He has no regard for man.

“O Hope of Israel,Its Savior in time of distress,Why are You like a stranger in the landOr like a traveler who has pitched his tent for the night?