'Abdullah bin 'Umar (RA) reported that (his father) 'Umar (RA) bin Khattab asked Abu Waqid al-Laithi what the Messenger of Allah (ﷺ) used to recite on 'Id-ul-Adha and 'Id-ul-Fitr. He said: He used to recite in them:" Qaf. By the Glorious Qur'an" (Surah 1)," The Hour drew near, and the moon was rent asunder" (Surah liv.).
Hadith Referenceصحيح مسلم / كتاب صلاة العيدين / 891
'Utba reported that his father Waqid al-Laithi said: 'Umar (RA) bin Khattab asked me what the Messenger of Allah (ﷺ) recited on 'Id day. I said:" The Hour drew near" and Qaf. By the Glorious Qur'an".
Hadith Referenceصحيح مسلم / كتاب صلاة العيدين / 891
Ubaid Allah bin Abdullah bin Utbah bin Masud said: Umar bin al-Khattab asked Abu Waqid al-Laithi: What did the Messenger of Allah ﷺ recite during the prayer on the day of sacrifice and on the breaking of the fast ? He replied: He recited at both of them Surah al-Qaf, "By the Glorious Quran" [50] and the Surah "The Hour is nigh" (54).
Shaykh Umar Farooq Saeedi
1154. Commentary: Reciting these chapters (surahs) in the prayers of the two Eids is Sunnah and recommended (mustahabb).
Source: Sunan Abu Dawood – Commentary by Shaykh Umar Farooq Saeedi, Page: 1154
´It was narrated that ‘Ubaidullah bin ‘Abdullah said:` “Umar went out on the day of ‘Eid and sent word to Abu Waqid Al-Laithi asking what the Prophet (ﷺ) used to recite on this day. He said: ‘Qaf [Qaf (50)] and ‘Iqtarabat’.” [Al-Qamar (54)]
Maulana Ataullah Sajid
Benefit: In the Eid prayers, it is permissible to recite the surahs mentioned in both hadiths. If the recitation is done according to either of the two hadiths, the Sunnah will be fulfilled.
Source: Commentary on Sunan Ibn Mājah by Mawlānā ‘Atā’ullāh Sājid, Page: 1282
Ubaydullah bin Abdullah narrates: On the day of Eid, Sayyiduna Umar bin Khattab (may Allah be pleased with him) came and asked Sayyiduna Abu Waqid Al-Laithi (may Allah be pleased with him): Which surah did the Prophet (peace and blessings be upon him) recite on this day? So Sayyiduna Abu Waqid (may Allah be pleased with him) replied: Surah Qaf and Surah Iqtarabat.
Shaykh Muhammad Ibrahim bin Basheer
Benefit: It is established from this hadith that the Messenger of Allah (sallallahu alayhi wa sallam) used to recite Surah "Qaf" in the first rak‘ah of the Eid prayer and Surah "Al-Qamar" in the second rak‘ah. Whereas in another hadith, it is mentioned that the Messenger of Allah (sallallahu alayhi wa sallam) would recite Surah Al-A‘la in the first rak‘ah and Surah Al-Ghashiyah in the second rak‘ah of the Friday prayer and the Eid prayer. [صحيح مسلم بصلوة المسافرين : 878] The scholars should give due importance to the prescribed (masnun) recitation.
Source: Musnad al-Humaydi: Commentary by Muhammad Ibrahim bin Bashir, Page: 872