As long as the tongue is occupied in dhikr, it will be safe from unbecoming speech and lies, because it never keeps quiet. Alike it is with the heart, if it is not occupied in love of Allah then it will love a creature.
—Ibn al-Qayyim al-Jawziyah
(Read on pg 57, Rafique Abdur Rehman, Merits of Remembrance of Allah, Part of Al-Wabil as-Sayyib min al-Kalim at-Tayyib Darul-Ishaat. Karachi:2007)