Concept:The first apostle to be killed for his faith was James, the brother of John, also called James the Elder or Greater.
Explanation:After Jesus chose His twelve apostles, He sent them out to preach and gave them authority to serve as His witnesses.
The Bible records the death of James, the son of Zebedee and the brother of John, in the book of Acts.
King Herod Agrippa I put James to death by the sword.
This event is recorded in Acts 12:1-2.
Because he was killed during the early apostolic period, he is recognized as the first apostolic martyr.
He is not the same person as James, the son of Alphaeus, who was also one of the twelve apostles.
Simon Peter and Judas Iscariot were not martyred in this early manner, and Judas died by his own hand.
Therefore, among the given options, James the brother of John is the correct one.
Answer:B. James, the brother of John