In recent months, there’s been movement towards downplaying the usefulness of reading the Old Testament. Some teachers seem to be parroting the early church heretic, Marcion, who argued the god of the Old Testament was different from the New Testament god. Marcion strove to eject the Old Testament from Christian living and practice by undermining the unity of the Bible. Other teachers today have gone on record to argue something akin to “we only need Jesus.” We only need Jesus and his sermon on the mount for Christian life and practice. Today’s debate over human sexuality—same-sex behavior & transgenderism—has led many professing Christians to drive a wedge between the Old Testament and New Testament. So, is the Bible unified from Genesis to Revelation? I believe the clear answer of Scripture is a resounding “yes”!