Deuteronomy 23:14 For the Lord thy God walketh in the midst of thy camp, to deliver thee, and to give up thine enemies before thee; therefore shall thy camp be holy: that he see no unclean thing in thee, and turn away from thee.
[Patriarchs & Prophets pp 375>376] The mixed multitude that had accompanied Israel from Egypt were not permitted to occupy the same quarters with the tribes, but were to abide upon the outskirts of the camp; and their offspring were to be excluded from the community until the third generation. Deuteronomy 23:7, 8. Scrupulous cleanliness as well as strict order throughout the encampment and its environs was enjoined. Thorough sanitary regulations were enforced. Every person who was unclean from any cause was forbidden to enter the camp.
These measures were indispensable to the preservation of health among so vast a multitude; and it was necessary also that perfect order and purity be maintained, that Israel might enjoy the presence of a holy God. Thus He declared: “The Lord thy God walketh in the midst of thy camp, to deliver thee, and to give up thine enemies before thee; therefore shall thy camp be holy.” In all the journeyings of Israel, “the ark of the covenant of the Lord went before them, ... to search out a resting place for them.” Numbers 10:33. Borne by the sons of Kohath, the sacred chest containing God's holy law was to lead the van.
Before it went Moses and Aaron; and the priests, bearing silver trumpets, were stationed near. These priests received directions from Moses, which they communicated to the people by the trumpets. It was the duty of the leaders of each company to give definite directions concerning all the movements to be made, as indicated by the trumpets. Whoever neglected to comply with the directions given was punished with death.
Deuteronomy 1:15 So I took the chief of your tribes, wise men, and known, and made them heads over you, captains over thousands, and captains over hundreds, and captains over fifties, and captains over tens, and officers among your tribes.
May God add His blessing to the study of His word. “Good night” and God bless!