are sometimes mentioned in some instances instead of those of Ḥafsa, and sometimes he is also mentioned in some hadiths instead of Zayd, dictating the Quran to scribes. His version of the Quran is said to have included two short suras not in the Uthmanic or Ibn Masʿud texts: Sūrat al-Khal, with three verses, and Sūrat al-Ḥafd, with six. Professor Sean Anthony has discussed the textual history of these two surahs in detail and noted that their presence in mushafs modelled after Ubayy's (and to a lesser extent, certain other companions) is "robustly represented in our earliest and best sources". While we lack material evidence in the form of manuscripts, he notes that many of the Muslim sources make direct material observations of the surahs in such mushafs. The order of suras in Ubayy's codex is said to have differed from that of Uthman's and Ibn Masʿud's as well, although these are structural differences rather than textual variations. The surah order of the lower text of the early seventh century Ṣanʽā’ 1 palimpsest is known to have similarities with that reported of Ubayy (and to a lesser extent, that of Ibn Mas'ud). The first sura, entitled al-Khal ("separation"), is translated as: "O Allah, we seek your help and ask your forgiveness, and we praise you and we do not disbelieve in you. We separate from and leave him who sins against you." The second sura, entitled al-Hafd ("haste"), is translated as: "O Allah, we worship You and to You we pray and prostrate and to You we run and hasten to serve You. We hope for Your mercy and we fear Your punishment. Your punishment will certainly reach the disbelievers." These two pieces are said to constitute qunut (that is, supplications which Muhammad sometimes made in morning prayer or in witr prayer after recitation of suras from the Quran). They are in fact identical to some parts of qunut reported in the collections of hadiths. (See Nawawi, al-adhkar, Cairo, 1955, pp. 57–58.) The single additional so-called aya is translated: "If the son of Adam were given a valley full of riches, he would wish a second one; and if he were given two valleys full of riches, he would surely ask for a third. Nothing will fill the belly of the son of Adam except dust, and Allah is forgiving to him who is repentant." This text is known to