Deuteronomy 29:29 "The secret things belong unto the LORD our God: but those things which
are revealed belong unto us and to our children for ever, that we may do
all the words of this law."
Joshua 1:8 "This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe
to do according to all that is written therein: for then thou shalt
make thy way prosperous, and then thou shalt have good success."