"A beginning-intermediate grammar that covers the morphological and syntactical material most commonly met when reading texts written in Koine Greek, such as the New Testament, the Septuagint, and the Apostolic Fathers"--

Rodney A. Whitacre (1949-2023) taught Greek for over forty years. He authored Using and Enjoying Biblical Greek, A Patristic Greek Reader, and a commentary on the Gospel of John in the IVP New Testament Commentary series.