Luke 11:15

but some of them said, “It is by Beelzebul, the prince of the demons, that He drives out demons.”

Note WH Beezeboul; Vulgate Beelzebub; also in verses 18 and 19

But some of them said, He casteth out devils through Beelzebub the chief of the devils.

But some of them said, “He casts out demons by Beelzebul, the prince of the demons.”

But some of them said, By Beelzebub the prince of the demons casteth he out demons.