So this is a building site for a palace for Gods very own representatives - the delusional guys directed by and watched over by myriads of angels,
Wouldn't it be brazenly blasphemous to even insinuate the need for worldly insurance?
Remember that Jabooba was thwarted years ago by chariots with iron wheels - maybe modern construction cranes are beyond his abilities to control as well?
New light - god always needs money and is no good with machinery.