On Righteousness, Oaths and Usury (Musculus)
This text is a translation of Wolfgang Musculus’ commentary on Psalm 15 and his related appendices on the topics of oaths and usury. In these selections from his expansive exegetical work, Musculus presents a theological exposition of the psalm and gives guidance in matters of enduring relevance for Christian living—particularly how to preserve truth and honesty in one’s relationships, speech, and economic practices.
Author
Wolfgang Musculus (1497–1563) was a significant second-generation reformer in the cities of Strasbourg, Augsburg, and Bern. He produced numerous biblical commentaries, treatises, and editions of ancient and patristic works, as well as an influential collection of theological topics, the Loci communes, or Common Places, first published in 1560.