14 for Jehovah thy God is walking up and down in the midst of thy camp, to deliver thee, and to give thine enemies before thee, and thy camp hath been holy, and He doth not see in thee the nakedness of anything, and hath turned back from after thee.

Matthew Henry's Commentary on Deuteronomy 23:14

Commentary on Deuteronomy 23:9-14

(Read Deuteronomy 23:9-14)

The camp of the Lord must have nothing offensive in it. If there must be this care taken to preserve the body clean, much more should we be careful to keep the mind pure.