Tirukkural 312: Not Doing Evil

It is the determination of the spotless not to do evil, even in return, to those who have cherished enmity and done them evil.

Image of Satguru Sivaya Subramuniyaswami
Understanding, loving and making allowances--these are the strengths of the soul awakened through sadhana, once the emotional ups and downs and the barriers of the instinctive influences of fear, jealousy, anger, deceit and disappointment are conquered.
—Gurudeva