The New Testament gospels and numerous extracanonical texts portray Mary Magdalene as one of the most significant of Jesus’s disciples, present at Jesus’s crucifixion and primary among the resurrection witnesses. Moreover, many of these ancient sources portray Jesus or heavenly messengers or both commissioning her to tell the other disciples the good news. As a result, many claim apostolic authority for her, and some even call her “apostle of the apostles.” Among key texts that feature her are the Gospel of Philip, Pistis Sophia, and the Manichaean Psalms. She may also be the protagonist in the Gospel of Mary, although a few suppose her to be Mary the Mother or Mary of Bethany. The portrayals of Mary Magdalene often feature her as an especially prominent, outspoken, visionary leader, who, in postresurrection dialogues with Jesus, frequently demonstrates insights beyond other disciples, including Peter, who often challenges her.