Then returned they unto Jerusalem from the mount called Olivet, which is from Jerusalem a sabbath day's journey.
All Commentaries on Acts 1:12 Go To Acts 1
George Leo Haydock
AD 1849
Sabbath-day's journey. It cannot now be precisely determined what this distance was, but it is most probable, that it was about a mile. On particular occasions, it perhaps was allowed to exceed a little. (Calmet)