Mat Matthew, chapter The Gospel According to Matthew, chapter 10
Jesus instructed his disciples to be wary of their religious leaders, and to endure when they are persecuted by people who refuse to accept the new message.
Matthew 10:16-25
You will be taken {People who do not believe in me will take you} to the authorities to be killed because you believe in me. For example, people will betray their brothers, and fathers will betray their children. Children will rebel against their parents and cause them to be killed.