Apostle
In the Latter Day Saint movement, an apostle is a "special witness of the name of Jesus Christ who is sent to teach the principles of salvation to others." In many Latter Day Saint churches, an apostle is a priesthood office of high authority within the church hierarchy. As of March 31st, 2018, the Twelve Apostles of the LDS Church are: M. Russell Ballard, Jeffrey R. Holland, Dieter F. Uchtdorf, David A. Bednar, Quentin L. Cook, D. Todd Christofferson, Neil L. Anderson, Ronald A. Rasband, Gary E. Stevenson, Dale G. Renlund, Gerrit W. Gong, and Ulisses Soares. There are also members of the Quorum of the Seventy (referred to as “Seventies”). They typically work under the direction of the twelve apostles and are given similar responsibilities that build up the church. In many churches, apostles may be members of the Quorum of the Twelve Apostles of the church. In most Latter Day Saint churches, modern-day apostles are considered to have the same status and authority as the biblical apostles. In the Latter Day Saint tradition, apostles and prophets are believed to be the foundation of the church, with Jesus as the chief cornerstone. The Articles of Faith, written by Joseph Smith, mentions apostles: "We believe in the same organization that existed in the Primitive Church, namely, apostles, prophets, pastors, teachers, evangelists, and so forth."
Judas Iscariot
Despite his notorious role in the gospel narratives, Judas remains a controversial figure in Christian history. For instance, Judas's betrayal is seen as setting in motion the events that led to Jesus's crucifixion and resurrection, which, according to traditional Christian theology, brought salvation to humanity. The Gnostic Gospel of Judas – rejected by the mainstream Church as heretical – praises Judas for his role in triggering humanity's salvation and exalts Judas as the best of the apostles. Since the Middle Ages, Judas has sometimes been portrayed as a personification of the Jewish people and his betrayal has been used to justify Christian antisemitism.