Mark 13:12 in the King James Version
Now the brother shall betray the brother to death, and the father the son; and children shall rise up against their parents, and shall cause them to be put to death.
Context
11 When they lead you away and deliver you up, don’t be anxious beforehand or premeditate what you will say, but say whatever will be given you in that hour. For it is not you who speak, but the Holy Spirit.
12 “Brother will deliver up brother to death, and the father his child. Children will rise up against parents and cause them to be put to death.
13 You will be hated by all men for my name’s sake, but he who endures to the end will be saved.