Highly Recommend “Behold Your God” with John Snyder on Biblical Christianity and True Revival: mediagratiae.org/behold-your-god-rethinking-god-biblically
Highly recommend people listen to “The Gospel According to Jesus” 5-part sermon series by John MacArthur: gty.org/library/topical-series-library/170/the-gospel-according-to-jesus
Matthew’s favorite Bible teacher is Ray Vander Laan and his “That the World May Know” series where he takes you on a preaching/teaching tour through Israel and Europe at Biblical sites.
John Piper has biographical sermons on famous Christians for free at (26 sermons at my count): desiringgod.org/biographies
One of the most beautiful/powerful sermons I have ever heard is by Paris Reidhead (1919-1992) found at sermonindex.net: ia800504.us.archive.org/14/items/SERMONINDEX_SID2575/SID2575.mp3
Paris Reidhead website: parisreidheadbibleteachingministries.org/index.html
Bill Mounce (billmonce.com/about) is a Greek expert (He helped teached Matthew Greek through his Greek textbook). He has a site that offers free Bible classes (not just Greek!): biblicaltraining.org