The Pulpit Commentary - Exodus 4:6
Furthermore . The first sign is followed by a second, equally simple and easy of performance, and perhaps, in the eyes of the Israelites, even more marvellous. Leprosy in a developed form was regarded as absolutely incurable. (Celsus, 'De Re Medica,' 5.7-8.) Its instantaneous production and removal were contrary to all experience, and in themselves thoroughly astonishing. Further, while the first miracle was simply a sign of supernatural power—a credential, the second was a warning and a... read more
The Pulpit Commentary - Exodus 4:5
That they may believe . The sign was to convince the Israelites, in the first instance, and cause them to accept the mission of Moses (see Exodus 4:30 , Exodus 4:31 ). It was afterwards to be exhibited before Pharaoh ( Exodus 4:21 ), to try him and prove him, but not to convince him. read more