عَنْ أَبِي أُمَامَةَ بْنِ سَهْلِ بْنِ حُنَيْفٍ رَضِيَ اللَّهُ عَنْهُ قَالَ: سَمِعْتُ رَجُلًا مِنْ أَصْحَابِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَقُولُ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَقُولُ: ”أُتْرُكُوا الْحَبَشَةَ مَا تَرَكُوكُمْ، فَإِنَّهُ لَا يَسْتَخْرِجُ كَنْزَ الْكَعْبَةِ إِلَّا ذُو السُّوَيْقَتَيْنِ مِنَ الْحَبَشَةِ“
It is narrated from Sayyiduna Abu Umamah bin Sahl bin Hunayf, he says: I heard a companion stating that the Messenger of Allah, peace and blessings be upon him, said: Do not disturb the Abyssinians as long as they leave you alone, because the one who will extract the treasures of the Ka'bah will be an Abyssinian with thin shins.