Chapter 31 — Part III: The Decalogue — The Eighth Commandment
Section 30. Witnesses Must Give Testimony Truthfully — With regard to an accused person who is conscious of his own guilt, God commands him to confess the truth, if he is interrogated judicially. By that confession he, in some sort, bears witness to, and proclaims the praise and glory of God; and of this we have a proof in these words of Josue, when exhorting Achan to confess the truth: My son, give glory to the Lord the God of Israel.