Exodus 18:21-22

Moreover thou shalt provide out of all the people able men, such as fear God, men of truth, hating covetousness; and place {such} over them, {to be} rulers of thousands, {and} rulers of hundreds, rulers of fifties, and rulers of tens: And let them judge the people at all seasons: and it shall be, {that} every great matter they shall bring unto thee, but every small matter they shall judge: so shall it be easier for thyself, and they shall bear {the burden} with thee.