Only be strong and very courageous, to observe to do according to all the law, which Moses my servant commanded you: don't turn from it to the right hand or to the left, that you may have good success wherever you go.
JOEL: This prophet mentioned Eden (Joel 2:3), and the meal-offering, and the drink offering (Joel 2:14), none of which he could have known apart from the revelation in the Pentateuch.