URL: https://www.reasonablefaith.org/writings/question-answer/witness-of-the-holy-spirit-and-defeasibility-of-christian-belief

URL: https://www.reasonablefaith.org/question-answer/P460/witness-of-the-holy-spirit-and-defeasibility-of-christian-belief

URL: https://www.equip.org/article/addressing-the-open-letters-concerns-on-the-legitimacy-of-evangelical-churches-and-denominations-part-4-of-a-reassessment-of-the-local-church-movement-of-watchman-nee-and/

URL: https://www.whatchristianswanttoknow.com/how-christians-can-witness-to-a-jehovahs-witness-that-comes-to-their-door/

URL: https://bible.org/seriespage/5-assurance-salvation