URL: https://www.reasonablefaith.org/question-answer/P530/must-everything-that-begins-to-exist-have-a-material-cause

URL: https://www.openbible.info/topics/forgetting_the_past

URL: https://www.pre-trib.org/articles/all-articles/message/the-understanding-of-the-church-fathers-regarding-the-olivet-discourse-and-the-fall-of-jerusalem/read

URL: https://www.reasonablefaith.org/question-answer/P500/must-everything-that-begins-to-exist-have-a-material-cause

URL: https://www.reasonablefaith.org/question-answer/P540/lawrence-krauss-response-and-perspective