John Gill Commentary Luke 24:18

"And one of them, named Cleopas, answering said unto him, Dost thou alone sojourn in Jerusalem and not know the things which are come to pass there in these days?" — Luke 24:18 (ASV)

And one of them, whose name was Cleophas
Or Alphaeus, for it is the same name; he was one of the seventy disciples, and father of the Apostles James and Jude, and brother to Joseph, the husband of Mary, the mother of Christ, as before observed:

answering, said unto him, art thou only a stranger in Jerusalem, and
has not known the things which are come to pass there in these
days ?
The Persic version reads, "in these two days": the sense that whereas he appeared to come from Jerusalem, that if he was only a stranger and a sojourner, and not a stated inhabitant there, he could not be ignorant of what had been done there a few days past; or if he was, that he must be the only stranger, and the only man, that was so; for the facts referred to were so notorious, that every one must know them, inhabitant or stranger.