Exodus 18:14 And when Moses' father in law saw all that he did to the people, he said, What is this thing that thou doest to the people? why sittest thou thyself alone, and all the people stand by thee from morning unto even? 15 And Moses said unto his father in law, Because the people come unto me to enquire of God: 16 When they have a matter, they come unto me; and I judge between one and another, and I do make them know the statutes of God, and his laws.
[Patriarchs & Prophets pp 301] But Jethro remonstrated against this, saying, “This thing is too heavy for thee; thou art not able to perform it thyself alone.” “Thou wilt surely wear away,” and he counseled Moses to appoint proper persons as rulers of thousands, and others as rulers of hundreds, and others of tens. They should be “able men, such as fear God, men of truth, hating covetousness.” These were to judge in all matters of minor consequence, while the most difficult and important cases should still be brought before Moses, who was to be to the people, said Jethro, “to God-ward, that thou mayest bring the causes unto God.
And thou shalt teach them ordinances and laws, and shalt show them the way wherein they must walk, and the work that they must do.” This counsel was accepted, and it not only brought relief to Moses, but resulted in establishing more perfect order among the people. The Lord had greatly honored Moses, and had wrought wonders by his hand; but the fact that he had been chosen to instruct others did not lead him to conclude that he himself needed no instruction. The chosen leader of Israel listened gladly to the suggestions of the godly priest of Midian, and adopted his plan as a wise arrangement.
From Rephidim the people continued their journey, following the movement of the cloudy pillar. Their route had led across barren plains, over steep ascents, and through rocky defiles. Often as they had traversed the sandy wastes, they had seen before them rugged mountains, like huge bulwarks, piled up directly across their course, and seeming to forbid all further progress. But as they approached, openings here and there appeared in the mountain wall, and beyond, another plain opened to view.
Exodus 18:17 And Moses' father in law said unto him, 19 Hearken now unto my voice, I will give thee counsel, and God shall be with thee: Be thou for the people to God-ward, that thou mayest bring the causes unto God. 20 And thou shalt teach them ordinances and laws, and shalt shew them the way wherein they must walk, and the work that they must do. 21 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: 22 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. 24 So Moses hearkened to the voice of his father in law, and did all that he had said.
May God add His blessing to the study of His word. "Good night" and God bless!