Textual Commentary on the Greek New Testament – Metzger B-Commercial use allowed - Free to useMetzger-Bruce-textual-commentary-on-the-greek-new-testament-archive.org_.pdf
Because the Time is Near (Revelation) – MacArthur B-Commercial use allowed - Free to use, Website - oceanofpdf.comMacArthur-John-F-Because_the_Time_is_Near__REVELATION.pdf oceanofpdf.org
Reference Passage Bible New Testament – Johns B-Commercial use allowed - Free to use, Website - Archive.orgReference-passage-Bible-U-of-Ill-1907.pdf
A Critical Lexicon and Concordance – Bullinger B-Commercial use allowed - Free to use, Website - Archive.orgBullinger-Ethelbert-A-critical-lexicon-and-concordance.pdf