John 13:35 Commentary - Garner-Howes Baptist Commentary
1 ) "By this shall all men know," (en touto ginosontai pantes) "By this means all men will know, grasp, or realize," that is, will comprehend. For all men, of all languages, races, and cultures, literate and illiterate, can read and interpret the language of love, Rom 12:9-10; Act 4:32.
2) "That ye are my disciples," (hoti emoi mathetai este) "That you all are or exist as my disciples," followers, obedient servants, and church fellowship, Rom 13:8; Rom 13:10; Joh 15:12-14; 1Jn 3:10.
3) "If ye have love one to another. " (ean agapen echete en allelois) "if you all have, hold, or possess love (or priority affections of an high and holy nature) among one another," or one to another, toward each other, in your attitude, of what you say and what you do, as a church people, Act 2:44; Act 11:29; Gal 6:2.
Consult other comments:
John 13:35 - The Greek Testament
John 13:35 - Albert Barnes' Notes on the Bible
John 13:35 - Joseph Benson’s Commentary on the Old and New Testaments
John 13:35 - Expository Notes with Practical Observations on the New Testament
John 13:35 - Calvin's Complete Commentary
John 13:35 - The Cambridge Bible for Schools and Colleges
John 13:35 - Adam Clarke's Commentary and Critical Notes on the Bible
John 13:35 - Commentary on the Holy Bible by Thomas Coke
John 13:35 - Companion Bible Notes, Appendices and Graphics
John 13:35 - Expository Notes of Dr. Constable (Old and New Testaments)
John 13:35 - Ellicott's Commentary for English Readers (Old and New Testaments)
John 13:35 - The Expositor’s Greek Testament by Robertson
John 13:35 - Garner-Howes Baptist Commentary
John 13:35 - John Gill's Exposition of the Entire Bible
John 13:35 - Gnomon of the New Testament
John 13:35 - Henry Alford's Greek Testament
John 13:35 - Biblical Illustrator Edited by Joseph S. Exell
John 13:35 - Jamieson, Fausset and Brown's Commentary Critical and Explanatory on the Whole Bible
John 13:35 - Heinrich August Wilhelm Meyer's New Testament Commentary
John 13:35 - English Annotations on the Holy Bible by Matthew Poole
John 13:35 - Old and New Testaments Restoration Commentary
John 13:35 - Robertson's Word Pictures in the New Testament
John 13:35 - A Popular Commentary on the New Testament
John 13:35 - John Trapp's Complete Commentary (Old and New Testaments)
John 13:35 - The Treasury of Scripture Knowledge
John 13:35 - Vincent's Word Studies in the New Testament
John 13:35 - Whedon's Commentary on the Old and New Testaments
Garner-Howes Baptist Commentary

The Garner-Howes Baptist Commentary of the Whole Bible was originally published as a 23-volume set by Albert Garner (principal author) along with J. C. Howes, G.F. Crumley, and Eugene Garner in 1985. The Blessed Hope Foundation has released this digital edition into the public domain.