The word "apocrypha" (from the Greek word ἀπόκρυφος, apókruphos, meaning "hidden") is today often used to refer to the collection of ancient books printed in some editions of the Bible in a separate section between the Old and New Testaments. Although the term had been in use since the 5th century, it was in Luther's Bible of 1534 that the Apocrypha was first published as a separate inter-Testamental section.Luther was making a polemical point about the canonicity of these books. As an authority for this division, he cited St. Jerome, who in the early 5th century distinguished the Hebrew and Greek Old Testaments, stating that books not found in the Hebrew were not received as canonical. Although his statement was controversial in his day, Jerome was later titled a Doctor of the Church and his authority was also cited in the Anglican statement in 1571 of the Thirty-Nine Articles.

There was agreement among the Reformers that the Apocrypha contained "books proceeding from godly men" and therefore recommended reading. The Geneva Bible said this in 1560:

Thomas "Tom" Horn, Jr. (November 21, 1860 – November 20, 1903) was an American Old West lawman, scout, soldier, hired gunman, detective, outlaw and assassin. On the day before his 43rd birthday, he was hanged in Cheyenne, Wyoming, for the murder of Willie Nickell.

Born to Thomas S. Horn, Sr. and Mary Ann Maricha (née Miller), in rural northeastern Scotland County, Missouri, on the family farm of 600 acres (bisected by the South Wyaconda River) between the towns of Granger and Etna, he was the fifth of twelve children.

At sixteen, he headed to the American Southwest, where he was hired by the U.S. Cavalry as a civilian scout under Al Sieber and became involved in the Apache Wars, aiding in the capture of warriors such as Geronimo. On January 11, 1886, Tom Horn was involved in an expedition into Mexican territory in the pursuit of Geronimo as a packer and interpreter. During the operation, Horn's camp was attacked by Mexican militia and he was wounded in the arm. Horn allegedly killed his first man in a duel-a second lieutenant in the Mexican Army Horn was present at Geronimo's final surrender, acting as an interpreter under Charles B. Gatewood.