A citation from the library
Oecumenius, on Acts 1:11
Oecumenius · c. A.D. 550
Acts 1:11 · Douay-Rheims
“Who also said: Ye men of Galilee, why stand you looking up to heaven? This Jesus who is taken up from you into heaven, shall so come, as you have seen him going into heaven.”
On this verse:
“So that the disciples might not be disturbed, and as the teacher had departed, and his body was being taken from them, they would not thereby become hopeless of the expectation of him, and for this reason be scattered elsewhere by faint-heartedness and fear; for this cause the angels present themselves, declaring to them his ascent into heaven, and the abiding and salvation of the body that had been taken up, by which they say: This Jesus will therefore come again. And by saying, Why do you stand? they admonish them, freeing them from that preoccupation, to come to Jerusalem, according to the command of the Lord, namely, Do not depart from Jerusalem. Therefore, when they arrived, still fearful because of the teacher's absence, they did not return to the city but went up to the upper room, as to a safer and more hidden place. Chrysostom says that the ascension took place on the day of the Sabbath. Therefore the phrase "a sabbath day's journey away" (Acts 1:12) is noted, so that they might not seem to have been using more of the ordinance from the law on the Sabbath by walking.”
Imported from an open dataset — not yet checked against the printed edition.