The Illustrated Bible Dictionary
Massah
Easton’s Bible Dictionary (1897)
trial, temptation, a name given to the place where the Israelites, by their murmuring for want of water, provoked Jehovah to anger against them. It is also called Meribah (Exodus 17:7; Deuteronomy 6:16; Psalm 95:8, 9; Hebrews 3:8).