Matthew 10:17
"But beware of men! For they will give you up to the Sanhedrin, and flog you in their synagogues.
Matthew 10:21
"And brother will betray brother to death, and a father his child; and children will rise up against their parents and put them to death.
Matthew 10:34-35
"Do not suppose that I am come to bring peace on the earth; I am come not to bring peace, but a sword.
Luke 21:16
"You will be betrayed even by parents or brothers and kinsfolk, and friends.
1 Thessalonians 4:6
That no man overreach or take advantage of his brother in such matters, because "the Lord takes vengeance" in all these things, as also I repeatedly forewarned you and testified to you.
1 Peter 2:1-2
Therefore put away all malice, all deceit, insincerity, jealousy, and slander of every sort.