'Wayfarer' in the Bible

And he lifted up his eyes, and saw the wayfarer in the open square of the city; and the old man said, "Where are you going? and whence do you come?"

“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.”