"Hilal came to the Messenger of Allah with one-tenth of the honey and asked him to protect a valley for him that was called Salabah. 'The Messenger of Allah protected that valley for him. When 'Umar bin Al-Khattab became the Khalifah, sufyan bin Wahb wrote the 'Umar and asked him (about that), and Umar wrote: 'If the gives me what he used to give to the Messenger of Allah, one-tenth of his honey, I will protect Salahab for him, otherwise they are just bees and anyone who wants to may eat of it."'  

جَاءَ هِلاَلٌ إِلَى رَسُولِ اللَّهِ ﷺ بِعُشُورِ نَحْلٍ لَهُ وَسَأَلَهُ أَنْ يَحْمِيَ لَهُ وَادِيًا يُقَالُ لَهُ سَلَبَةُ فَحَمَى لَهُ رَسُولُ اللَّهِ ﷺ ذَلِكَ الْوَادِيَ فَلَمَّا وَلِيَ عُمَرُ بْنُ الْخَطَّابِ كَتَبَ سُفْيَانُ بْنُ وَهْبٍ إِلَى عُمَرَ بْنِ الْخَطَّابِ يَسْأَلُهُ فَكَتَبَ عُمَرُ إِنْ أَدَّى إِلَيْكَ مَا كَانَ يُؤَدِّي إِلَى رَسُولِ اللَّهِ ﷺ مِنْ عُشْرِ نَحْلِهِ فَاحْمِ لَهُ سَلَبَةَ ذَلِكَ وَإِلاَّ فَإِنَّمَا هُوَ ذُبَابُ غَيْثٍ يَأْكُلُهُ مَنْ شَاءَ  

Hilal, a man from the tribe of Banu Mat'an brought a tenth of honey which he possessed in beehives to the Messenger of Allah ﷺ. He asked him (the apostle of Allah) to give the wood known as Salabah as a protected (or restricted) land. The Messenger of Allah ﷺ gave him that wood as a protected land. When Umar ibn al-Khattab succeeded, Sufyan ibn Wahb wrote to Umar asking him about this wood. Umar ibn al-Khattab wrote to him: If he (Hilal) pays you the tithe on honey what he used to pay to the Messenger of Allah ﷺ, leave the protected land of Salabah in his possession; otherwise those bees are like those of any wood; anyone can take the honey as he likes. (Using translation from Abū Dāʾūd 1600)  

جَاءَ هِلَالٌ إِلَى رَسُولِ اللهِ ﷺ بِعُشُورِ نَحلٍ لَهُ وَسَأَلَهُ أَنْ يَحْمِي وَادِيًا يُقَالُ لَهُ سَلَبَةُ فَحَمَى لَهُ رَسُولُ اللهِ ﷺ ذَلِكَ الْوَادِيَ فَلَمَّا وَلِيَ عُمَرُ بْنُ الْخَطَّابِ كَتَبَ سُفْيَانُ بْنُ وَهْبٍ إِلَى عُمَرَ بْنِ الْخَطَّابِ يَسْأَلُهُ فَكَتَبَ عُمَرُ إِنْ أَدَّى إِلَيْكَ مَا كَانَ يُؤَدِّي إِلَى رَسُولِ اللهِ ﷺ مِنْ عُشْرِ نَحْلِهِ فَاحْمِ لَهُ سَلَبَةَ ذَلِكَ وَإِلَّا فَإِنَّمَا هُوَ ذُبَابُ غَيْثٍ يَأْكُلُهُ مَنْ شَاءَ