What is this name, Mahershalalashbaz? And in what language and meaning?? In simple English term for easy to read and understand??

Mahershalalashbaz is a name from the Bible, specifically from the Book of Isaiah in the Old Testament. It is a Hebrew name that means "hasten to the spoil, he has made haste to the plunder." In simpler terms, it means someone who is quick to take things or seize opportunities.