Tirukkural 885: Enmity Within

If there appears internal hatred in a (king's) family; it will lead to many a fatal crime.

Image of Satguru Sivaya Subramuniyaswami
Yes, willpower is the key, the must, the most needed faculty for spiritual unfoldment on this path. Work hard, strive to accomplish, strengthen the will by using the will.
—Gurudeva