Mark 3:25
And if a house be divided against itself, that house cannot stand.
Genesis 13:7-8
And there was a strife between the herdmen of Abram's cattle and the herdmen of Lot's cattle: and the Canaanite and the Perizzite dwelt then in the land.
Genesis 37:4
And when his brethren saw that their father loved him more than all his brethren, they hated him, and could not speak peaceably to him.
Psalm 133:1
A Song of degrees of David. Behold, how good and how pleasant it is for brethren to dwell together in unity!
Galatians 5:15
But if ye bite and devour one another, take heed that ye be not consumed one by another.
James 3:16
For where envying and strife is, there is confusion and every evil work.