John Gills Exposition of the Bible Commentary - Genesis 42:15
Hereby ye shall be proved ,.... Whether spies, or not, namely, by producing their youngest brother, said to be at home with his father: by the life of Pharaoh ye shall not go forth hence, except your youngest brother come hither : the phrase, "by the life of Pharaoh", seems to be the form of an oath, as it was common with many nations, especially with the Scythians, who used to swear by the royal throne F1 Herodot. Melpomene, sive, l. 4. c. 68. , and the Romans, in later times, by... read more
Matthew Henry's Complete Commentary - Genesis 42:7-20
We may well wonder that Joseph, during the twenty years that he had now been in Egypt, especially during the last seven years that he had been in power there, never sent to his father to acquaint him with his circumstances; nay, it is strange that he who so often went throughout all the land of Egypt (Gen. 41:45, 46) never made an excursion to Canaan, to visit his aged father, when he was in the borders of Egypt, that lay next to Canaan. Perhaps it would not have been above three or four days?... read more