Al-Fadl ibn Abbas said:

"I went in to see Allah’s Messenger (ﷺ) during his illness in which he died, and on his head there was a yellow band. I greeted him with the salutation of peace, so he said: 'O Fadl!”'I said: 'Doubly at your service, O Messenger of Allah!' He said: 'Wrap my head firmly with this band!' I acted accordingly, then he sat and placed the palm of his hand on my shoulder. Then he stood up and entered the mosque.” (This tradition is part of a longer story.)

حَدَّثَنَا عَبْدُ اللهِ بْنُ عَبْدِ الرَّحْمَنِ، قَالَ‏:‏ حَدَّثَنَا مُحَمَّدُ بْنُ الْمُبَارَكِ، قَالَ‏:‏ حَدَّثَنَا عَطَاءُ بْنُ مُسْلِمٍ الْخَفَّافُ الْحَلَبِيُّ، قَالَ‏:‏ حَدَّثَنَا جَعْفَرُ بْنُ بُرْقَانَ، عَنْ عَطَاءِ بْنِ أَبِي رَبَاحٍ، عَنِ الْفَضْلِ بْنِ عَبَّاسٍ، قَالَ‏:‏ دَخَلْتُ عَلَى رَسُولِ اللهِ صلى الله عليه وسلم، فِي مَرَضِهِ الَّذِي تُوُفِّيَ فِيهِ، وَعَلَى رَأْسِهِ عِصَابَةٌ صَفْرَاءُ، فَسَلَّمْتُ عَلَيْهِ، فَقَالَ‏:‏ يَا فَضْلُ قُلْتُ‏:‏ لَبَّيْكَ يَا رَسُولَ اللهِ، قَالَ‏:‏ اشْدُدْ بِهَذِهِ الْعِصَابَةِ رَأْسِي قَالَ‏:‏ فَفَعَلْتُ، ثُمَّ قَعَدَ فَوَضَعَ كَفَّهُ عَلَى مَنْكِبِي، ثُمَّ قَامَ فَدَخَلَ فِي الْمَسْجِدِ‏.‏