People can find free commentaries on the whole Bible at BibleStudyTools.com, StudyLight.org and BibleHub.com. The websites offer full Bible commentaries by John Wesley, Matthew Henry and Adam Clarke, among others.
Commentaries help people study the Bible by providing interpretations and explanations of the text. BibleStudyTools.com is a for-profit religious corporation dedicated to helping Christians. It sells Christian resources and offers some aids at no charge.
BibleHub.com offers over 50 free Bible commentaries. Volunteers with an interest in theology run the website.
StudyLight.org offers a full Bible commentary in addition to daily devotional readings, Christian headlines, pastoral resources and audio shows.