'Traveler' in the Bible

And the old man raised his eyes and saw the traveler in the open square of the city, and he said, "Where are you going, and from where do you come?"

And a visitor came to the rich man, but he {was reluctant} to take from his flocks or from his herds to prepare a meal for the traveler when he came to him. So he took the ewe lamb of the poor man and prepared it for the man who had come to him."

An alien has not lodged in the street; I have opened my door to the traveler.

Highways are deserted; [the] traveler [on the] road ceases. One breaks a treaty, he rejects [the] cities, he does not hold man in high regard.

[You are] the hope of Israel, its savior in time of distress. Why should you be like an alien in the land, or like a traveler who spreads out [his tent] to spend the night?