Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad:26067Rawḥ > Ibn Jurayj > ʿAbdullāh b. Abū Mulaykah > a man from Banī Tamīm Lā Nukadhhibuh > Akhbart ʿĀʾishah > Ibn ʿUmar

[Machine] A man from the Banu Tamim, who we do not accuse of lying, said, "I informed Aisha that Ibn Umar said, 'The Messenger of Allah, ﷺ , said, "The month is twenty-nine."' Aisha denied this and said, 'May Allah forgive Abu Abdul Rahman, it is not like that.' The Messenger of Allah, ﷺ , said, 'Rather, he meant the month is twenty-nine.'"  

أحمد:٢٦٠٦٧حَدَّثَنَا رَوْحٌ حَدَّثَنَا ابْنُ جُرَيْجٍ قَالَ أَخْبَرَنِي عَبْدُ اللهِ بْنُ أَبِي مُلَيْكَةَ

عَنْ رَجُلٍ مِنْ بَنِي تَمِيمٍ لَا نُكَذِّبُهُ قَالَ أَخْبَرْتُ عَائِشَةَ أَنَّ ابْنَ عُمَرَ يَقُولُ قَالَ رَسُولُ اللهِ ﷺ الشَّهْرُ تِسْعٌ وَعِشْرُونَ فَأَنْكَرَتْ ذَلِكَ عَائِشَةُ وَقَالَتْ يَغْفِرُ اللهُ لِأَبِي عَبْدِ الرَّحْمَنِ لَيْسَ كَذَلِكَ قَالَ رَسُولُ اللهِ ﷺ وَلَكِنَّهُ قَالَ الشَّهْرُ يَكُونُ تِسْعًا وَعِشْرِينَ