Boanerges
a Greek word translated in Mark iii: 17, "sons of thunder." It is of doubtful etymology, but is probably the Aramaic pronunciation of Hebrew beni regesh, regesh in Hebrew meaning tumult or uproar, but in Arabic and Aramæan thunder. It is an appellation pellation given by Christ to two of His disciples, the brothers James and John, apparently on account of their fiery zeal.