Mark 9:43 Commentary - Whedon's Commentary on the Old and New Testaments
43. The fire that never shall be quenched Our Lord gives a stronger expression than Isa 66:24, presents. It is not simply “shall not be quenched,” but “never” shall be quenched. This carries the thought far beyond the mere temporal fires of Hinnom, even to that unquenchable fire for which he uses the fire of Hinnom as a figure. Jesus repeats the expression with great solemnity thrice, as if to show that the highest possible meaning was to be attributed to his word.
Consult other comments:
Mark 9:43 - Abbott's Illustrated New Testament
Mark 9:43 - The Greek Testament
Mark 9:43 - Joseph Benson’s Commentary on the Old and New Testaments
Mark 9:43 - Expository Notes with Practical Observations on the New Testament
Mark 9:43 - The Cambridge Bible for Schools and Colleges
Mark 9:43 - Adam Clarke's Commentary and Critical Notes on the Bible
Mark 9:43 - Commentary on the Holy Bible by Thomas Coke
Mark 9:43 - Companion Bible Notes, Appendices and Graphics
Mark 9:43 - Expository Notes of Dr. Constable (Old and New Testaments)
Mark 9:43 - Mr. D's Notes on Selected New Testament Books by Stanley Derickson
Mark 9:43 - Ellicott's Commentary for English Readers (Old and New Testaments)
Mark 9:43 - The Expositor’s Greek Testament by Robertson
Mark 9:43 - Garner-Howes Baptist Commentary
Mark 9:43 - John Gill's Exposition of the Entire Bible
Mark 9:43 - Gnomon of the New Testament
Mark 9:43 - Henry Alford's Greek Testament
Mark 9:43 - Hawker's Poor Man's Commentary (Old and New Testaments)
Mark 9:43 - Charles Simeon's Horae Homileticae (Old and New Testaments)
Mark 9:43 - Biblical Illustrator Edited by Joseph S. Exell
Mark 9:43 - Jamieson, Fausset and Brown's Commentary Critical and Explanatory on the Whole Bible
Mark 9:43 - Lightfoot Commentary Gospels
Mark 9:43 - Commentary Series on the Bible by Peter Pett
Mark 9:43 - English Annotations on the Holy Bible by Matthew Poole
Mark 9:43 - Robertson's Word Pictures in the New Testament
Mark 9:43 - A Popular Commentary on the New Testament
Mark 9:43 - Scofield Reference Bible Notes
Mark 9:43 - John Trapp's Complete Commentary (Old and New Testaments)
Mark 9:43 - The Treasury of Scripture Knowledge
Mark 9:43 - Vincent's Word Studies in the New Testament
Mark 9:43 - Whedon's Commentary on the Old and New Testaments
Whedon's Commentary on the Old and New Testaments

Daniel D. Whedon (1808-1885) was a prominent university professor, theologian, and author. He served as Professor of Ancient Languages at Wesleyan University in Connecticut; as Professor of Rhetoric at the University of Michigan; and as editor of the Methodist Quarterly Review from 1856 to1884. He authored numerous books including Commentary on the New Testament (New York: Carlton & Porter, 1860); Commentary on the Old Testament (New York: Nelson & Phillips, 1873); What is Arminianism? (Toronto: W. Briggs, 1879); and Essays, Reviews, and Discourses (New York: Phillips & Hunt, 1887).