Abu al-Fiḍā ‘Imād Ad-Din Ismā‘īl ibn ‘Umar ibn Kathīr al-Qurashī Al-Damishqī (Arabic: إسماعيل بن عمر بن كثير القرشي الدمشقي أبو الفداء عماد, known as Ibn Kathīr (ابن كثير) (c. 1300 – 1373) was a highly influential Arab historian, exegete and scholar during the Mamluk era in Syria. An expert on Tafsir (Quranic exegesis) and Fiqh (jurisprudence), he wrote several books, including a fourteen-volume universal history titled Al-Bidaya wa'l-Nihaya.
- Oh God, highest friend in heaven!
- Reşit Haylamaz (2013). The Luminous Life of Our Prophet. Tughra Books. p. 355. Archived from the original on 22 January 2018.
- Fethullah Gülen. Muhammad The Messenger of God. The Light, Inc. p. 24. ISBN 1-932099-83-2.
- Tafsir Ibn Kathir (Volume 5). DARUSSALAM. p. 214.
- "Al-Hajjaj related to us, that Hammad related to him, from Hisham b. ‘Urwa, from his father, from ‘A’isha, who said, ‘The Messenger of God (SAAS), contracted marriage with me (after) Khadija’s death and before his emigration from Mecca, when I was six years old. After we arrived in Medina some women came to me while I was playing on a swing; my hair was like that of a boy. They dressed me up and put make-up on me, then took me to the Messenger of God (SAAS), and he consummated our marriage. I was a girl of nine.’"
- Ibn Kathir, The Life of the Prophet Muhammad (Al-Sira al-Nabawiyya), Volume II, translated by professor Trevor Le Gassick, reviewed by Dr. Muneer Fareed [Garnet Publishing Limited, 8 Southern Court, south Street Reading RG1 4QS, UK; The Center for Muslim Contribution to Civilization, first paper edition, 2000], pp. 93-94
- Abu Dawud At-Tayalisi recorded that Ibn `Abbas said, "Sawdah feared that the Messenger of Allah might divorce her and she said, `O Messenger of Allah! Do not divorce me; give my day to `A'ishah.' And he did, and later on Allah sent down,And if a woman fears cruelty or desertion on her husband's part, there is no sin on them both." Ibn `Abbas said, "Whatever (legal agreement) the spouses mutually agree to is allowed." At-Tirmidhi recorded it and said, "Hasan Gharib." In the Two Sahihs, it is recorded that `A'ishah said that when Sawdah bint Zam`ah became old, she forfeited her day to `A'ishah, and the Prophet used to spend Sawdah's night with `A'ishah. There is a similar narration also collected by Al-Bukhari. Al-Bukhari also recorded that `A'ishah commented: And if a woman fears cruelty or desertion on her husband's part, that it refers to, "A man who is married to an old woman, and he does not desire her and wants to divorce her. So she says, `I forfeit my right on you.' So this Ayah was revealed."
- The Ruling Concerning Desertion on the Part of the Husband Tafsir Ibn Kathi 
- Allah says: "There is no compulsion in religion", meaning: do not force anyone to embrace Islam, because it is clear and its proofs and evidences are manifest. Whoever Allah guides and opens his heart to Islam has indeed embraced it with clear evidence. Whoever Allah misguides blinds his heart and has set a seal on his hearing and a covering on his eyes cannot embrace Islam by force...hence Allah revealed this verse. But, this verse is abrogated by the verse of "fighting...Therefore, all people of the world should be called to Islam. If anyone of them refuses to do so, or refuses to pay the Jizya they should be fought till they are killed. This is the meaning of compulsion. In the Sahih, the Prophet said: "Allah wonders at those people who will enter Paradise in chains", meaning prisoners brought in chains to the Islamic state, then they embrace Islam sincerely and become righteous, and are entered among the people of Paradise.
- Tafsir of Ibn Kathir, Al-Firdous Ltd., London, 1999: First Edition, Part 3, pp. 37-38. Tafsir of Ibn Kathir, Surah Al-Baqarah, ayat 253 to 286, Surah Al-Imran, ayat 1 to 92, abridged by Sheikh Muhammad Nasib Ar-Rafa‘i [Al-Firdous Ltd., London, 1999: First Edition], Part 3, pp. 37-38
- Ibn Kathir (Commenting on Quran 2:256 in the unabridged version of his tafsir) - "Therefore all people of the world should be called to Islam. If anyone of them refuses to do so, or refuses to pay the jizya, they should be fought till they are killed."