Mark 3:25
And, if a house against itself be divided, the house shall be unable to stand;
Genesis 13:7-8
And there arose a strife betwixt the herdmen of Abram, and the herdmen of Lot. Now the Canaanite and the Perizzite, were then dwelling in the land.
Genesis 37:4
So his brethren saw that their father loved him, more than any of his brethren, and they hated him, and could not bid him prosper,
Psalm 133:1
Lo! how good and how delightful, for brethren, to dwell together even as one.
Galatians 5:15
If, however, one another, ye bite and devour, take heed lest, by one another, ye be consumed!
James 3:16
For, where jealousy and rivalry are, there, are anarchy and every ignoble deed.