A man's enemies will be the members of his own household.'

1 Samuel 17:28
Now when David's oldest brother Eliab heard him speaking to the men, his anger burned against David. "Why have you come down here?" he asked. "And with whom did you leave those few sheep in the wilderness? I know your pride and wickedness of heart--you have come down to see the battle!"

Isaiah 19:2
"So I will incite Egyptian against Egyptian; brother will fight against brother, neighbor against neighbor, city against city, and kingdom against kingdom.

Micah 7:6
For a son dishonors his father, a daughter rises against her mother, and a daughter-in-law against her mother-in-law. A man's enemies are the members of his own household.

Matthew 10:21
Brother will betray brother to death, and a father his child; children will rise against their parents and have them put to death.

And a man's foes shall be they of his own household.