Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
LXX

Deuteronomy 23:15

Because the Lord thy God walks in thy camp to deliver thee, and to give up thine enemy before thy face; and thy camp shall be holy, and there shall not appear in thee a disgraceful thing, and [so] he shall turn away from thee.

Read in other translations