Coins in the Bible is usually thought that the coin was a Roman denarius with the head of Tiberius. However, it has been suggested that the coin may have instead been an Antiochan tetradrachm bearing the head of Tiberius, with Augustus on the reverse or the denarius of Augustus with Caius and Lucius on the reverse. Coins of Julius Caesar, Mark Antony and Germanicus are also considered possibilities. The coin in the fish's mouth mentioned in Matthew 17 is usually thought to be a Tyrian shekel. According to the Gospel of Matthew 26:15, the price for which Judas Iscariot betrayed Jesus was thirty pieces
Ethics in the Bible participate in the fierce political debate of his day over the Poll tax. Black quotes Old Testament scholar Gordon Wenham as saying, Jesus' response "implied loyalty to a pagan government was not incompatible with loyalty to God." Warfare as a political act of nationhood, is a topic the Bible addresses ethically, both directly and indirectly, in four ways: there are verses that support pacifism, and verses that support non-resistance; 4th century theologian Augustine identified aspects of just war in the Bible, and preventive war which is sometimes called crusade has also been supported using Bible texts. Near Eastern scholar Susan