Analysis of information sources in references of the Wikipedia article "Beelzebub" in Vietnamese language version.
Βεελζεβούλ, ὁ indecl. (v.l. Βεελζεβούβ and Βεεζεβούλ W-S. §5, 31, cp. 27 n. 56) Beelzebul, orig. a Philistine deity; the name בַּעַל זְבוּב means Baal (lord) of those who are capable of flying (4 Km 1:2, 6; Sym. transcribes βεελζεβούβ; Vulgate Beelzebub; TestSol freq. Βεελζεβούλ,-βουέλ).