The fourth corner is the book of fasting in a question and answer format

Collected and prepared by Suleiman bin Muneef Al-Otaibi Introduction Praise be to Allah, Lord of the worlds, and prayers and peace be upon the noblest of prophets and messengers, our Prophet Muhammad, may blessings and peace be upon him. To proceed: This is a book I named "The Fourth Pillar," and it is a summary of the book "Al-Salsabeel in explaining the proof" from the chapter on fasting, by our esteemed Sheikh, the scholar, Professor Dr. Saad bin Turki Al-Khathlan, may Allah preserve him. I made it in the form of questions and answers, and I attached to the book of fasting the prayer of Tarawih, the rulings of I'tikaf, and Zakat al-Fitr. This method is intended to facilitate knowledge for students of knowledge and to deliver it to the general people. This does not replace the original book, which, if you read it, you will understand the status of its author, his vast knowledge, and his jurisprudence. It is also the right of the Sheikh upon us to publish and spread his knowledge among people so they may understand their religion and worship Allah with insight. The Fourth Pillar And I ask Allah, the Lord of the mighty Throne, to make this work purely for His Face. And our last supplication is praise be to Allah, Lord of the worlds. Suleiman bin Muneef Al-Otaibi