Matthew 10:17
Be on your guard against your fellow men, for they will betray you to courts of law, and scourge you in their Synagogues;
Matthew 10:21
Brother will betray brother to death, and the father his child; and children will turn against their parents, and cause them to be put to death;
Matthew 10:34-35
Do not imagine that I have come to bring peace upon the earth. I have come to bring, not peace, but the sword.
Luke 21:16
You will be betrayed even by your parents and brothers and relations and friends, and they will cause some of you to be put to death,
1 Thessalonians 4:6
None of you over-reaching or taking advantage of his Brother in such matters. 'The Lord takes vengeance' upon all who do such things, as we have already warned you and solemnly declared.
1 Peter 2:1-2
Now that you have done with all malice, all deceitfulness, insincerity, jealous feelings, and all back-biting,