Exodus 18:20-22

Young's Literal Translation

²⁰ and thou hast warned them [concerning] the statutes and the laws, and hast made known to them the way in which they go, and the work which they do.

²¹ `And thou -- thou dost provide out of all the people men of ability, fearing God, men of truth, hating dishonest gain, and hast placed [these] over them, heads of thousands, heads of hundreds, heads of fifties, and heads of tens,

²² and they have judged the people at all times; and it hath come to pass, every great matter they bring in unto thee, and every small matter they judge themselves; and lighten it from off thyself, and they have borne with thee.