A brief article compiled by Abū ‘Abdir-Rahmān Nawwās al-Hindī حفظه الله based on a chapter with the same title from the treasured book “Zādul-Mʿād fī Hadyi Khayril-ʿIbād” by Ibn al-Qayyim رحمه الله https://app.box.com/s/yztuaejt5b5hjat6nutixp7vu1ui0b66