One of the bounties of religion and faith is the attainment
of peace of the heart and soul and the joy of spirit and conscience. This
station can only be gained through faith and understanding. Peace of mind is
the soul's delight, as it is the means of acquiring that extraordinary state in
which man finds happiness in times of affliction and tranquillity in trouble. .
- ‘Abdu’l-Baha (Words of ‘Abdu’l-Baha, November 29, New York, recorded by Mahmud
Zarqani; ‘Mahmud’s Diary’)