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.
bayhaqi:11112Abū Bakr b. Fūrak > ʿAbdullāh b. Jaʿfar > Yūnus b. Ḥabīb > Abū Dāwud > Shuʿbah > Abū Isḥāq > a man from Ahl Najrān > Liāb. ʿUmar Asʾaluk

[Machine] I heard a man from the people of Najran say, "I said to Ibn Umar, 'I ask you about the date palm's ladder.' He replied, 'Regarding the date palm's ladder, if a man embraces Islam on a date palm and it bears fruits that year, then he mentioned that to the Prophet ﷺ who asked, 'How will he eat its fruits?' So the Prophet ﷺ ordered him to return it, then he prohibited the use of the ladder on the date palm until its fruits become visible."  

البيهقي:١١١١٢أَخْبَرَنَا أَبُو بَكْرِ بْنُ فُورَكٍ أنبأ عَبْدُ اللهِ بْنُ جَعْفَرٍ ثنا يُونُسُ بْنُ حَبِيبٍ ثنا أَبُو دَاوُدَ ثنا شُعْبَةُ عَنْ أَبِي إِسْحَاقَ قَالَ

سَمِعْتُ رَجُلًا مِنْ أَهْلِ نَجْرَانَ يَقُولُ قُلْتُ لِابْنِ عُمَرَ أَسْأَلُكَ عَنِ السَّلَمِ فِي النَّخْلِ فَقَالَ أَمَّا السَّلَمُ فِي النَّخْلِ فَإِنَّ رَجُلًا أَسْلَمَ فِي نَخْلٍ لِرَجُلٍ فَلَمْ يَحْمِلْ ذَلِكَ الْعَامَ فَذَكَرَ ذَلِكَ لِلنَّبِيِّ ﷺ فَقَالَ بِمَ تَأْكُلُ مَالَهُ؟ فَأَمَرَهُ فَرَدَّ عَلَيْهِ ثُمَّ نَهَى عَنِ السَّلَمِ فِي النَّخْلِ حَتَّى يَبْدُوَ صَلَاحُهُ