Adam Clarke's Commentary on the Bible - Exodus 17:9
Moses said unto Joshua - This is the first place in which Joshua the son of Nun is mentioned: the illustrious part which he took in Jewish affairs, till the settlement of his countrymen in the promised land, is well known. He was captain-general of the Hebrews under Moses; and on this great man's death he became his successor in the government. Joshua was at first called Hoshea, Numbers 13:16 , and afterwards called Joshua by Moses. Both in the Septuagint and Greek Testament he is called... read more
Adam Clarke's Commentary on the Bible - Exodus 17:8
Then came Amalek, and fought with Israel - The Amalekites seem to have attacked the Israelites in the same way and through the same motives that the wandering Arabs attack the caravans which annually pass through the same desert. It does not appear that the Israelites gave them any kind of provocation, they seem to have attacked them merely through the hopes of plunder. The Amalekites were the posterity of Amalek, one of the dukes of Eliphaz, the son of Esau, and consequently Israel's... read more