This book is a follow-up to the author's first book, Textual Criticm of the LXX and the MT: Psalm 8:5-7. This book focusses on eight variant LXX/MT texts that form the basis of the doctrinal New Testament book of Hebrews--texts such as the last significant and enduring act of Israel in Genesis 32:43; the eschatological last verse of the last song of Moses, Deuteronomy 32:43; the transitional covenantal text indicating the transition from the old covenant to the new, in Jeremiah 31:31-34; the important theoretical and historical foundational text of the New Testament Epistle to the Hebrews and indeed of the whole of New Testament theology, Psalm 40: 6-8; the singular applicatory foundational text of the New Testament Books of Romans, Galatians and Hebrews, indeed the of the whole of New Testament theology and the great Renaissance, Habakkuk 2:3-4; etc, as enumerated in the table of contents.