Philoxenus of Mabbug

Whosoever feareth God taketh heed not to transgress the boundary of the faith of God, and whosoever believeth in God himself draweth nigh to the fear of God, and the man, in whose soul the fear of God dwelleth, himself becometh a watchful guardian of all the commandments. Adam believed in God, and he was not afraid of God; he believed that He was, and he received from Him the law which He delivered into him. And because he cast out the fear of God from his mind, he forsook the faith, and trod the law under foot. For He that ordained the law involved the commandment with fear: "In the day that thou eatest of the tree, thou shalt die the death." And because Adam had cast out from him that fear, he believed the crafty one instead of God, and trod under foot the law which had been ordained by the Judge. And not only Adam did God surround with fear that it might be a fence for the keeping of His commandments, but in all generations, to all the commandments which He ordained did He unite fear.