Mark 3:25
When a house is divided against itself it will not be able to stand.
Genesis 13:7-8
Quarreling arose between Abram's herdsmen and the herdsmen of Lot. The Canaanites and Perizzites were also living in the land at that time.
Genesis 37:4
Joseph's brothers saw that their father loved him more than any of them. They hated Joseph and could not speak to him in a friendly way.
Psalm 133:1
([Psalm of David]) Behold, how good and how pleasant it is for brothers to dwell together in unity!
Galatians 5:15
But if you continue to bite and devour one another, take care that you do not consume one another.
James 3:16
For where jealousy and selfishness are, there is confusion and every evil deed.