It was narrated from Anas bin Malik that Umm Haram bint Milhan said:

"The Messenger of Allah ﷺ came to us and took a nap in our house, then he woke up smiling. I said: 'O Messenger of Allah, may my father and mother be ransomed for you, what has made you smile?' He said: 'I saw some people of my Ummah riding on the sea like kings on thrones.' I said: 'Pray to Allah to make me one of them.' He said: 'You will be one of them.' Then he slept again, and woke up smiling. I asked him and he said the same thing. I said: 'Pray to Allah to make me one of them.' He said: 'You will be one of the first.' Then 'Ubadah bin As-Samit married her, and he traveled by sea, and she traveled with him, but when she came ashore a mule was brought to her and she mounted it, and it threw her off and broke her neck."

أَخْبَرَنَا يَحْيَى بْنُ حَبِيبِ بْنِ عَرَبِيٍّ، قَالَ حَدَّثَنَا حَمَّادٌ، عَنْ يَحْيَى بْنِ سَعِيدٍ، عَنْ مُحَمَّدِ بْنِ يَحْيَى بْنِ حَبَّانَ، عَنْ أَنَسِ بْنِ مَالِكٍ، عَنْ أُمِّ حَرَامٍ بِنْتِ مِلْحَانَ، قَالَتْ أَتَانَا رَسُولُ اللَّهِ ﷺ وَقَالَ عِنْدَنَا فَاسْتَيْقَظَ وَهُوَ يَضْحَكُ فَقُلْتُ يَا رَسُولَ اللَّهِ بِأَبِي وَأُمِّي مَا أَضْحَكَكَ قَالَ " رَأَيْتُ قَوْمًا مِنْ أُمَّتِي يَرْكَبُونَ هَذَا الْبَحْرَ كَالْمُلُوكِ عَلَى الأَسِرَّةِ " . قُلْتُ ادْعُ اللَّهَ أَنْ يَجْعَلَنِي مِنْهُمْ . قَالَ " فَإِنَّكِ مِنْهُمْ " . ثُمَّ نَامَ ثُمَّ اسْتَيْقَظَ وَهُوَ يَضْحَكُ فَسَأَلْتُهُ فَقَالَ يَعْنِي مِثْلَ مَقَالَتِهِ قُلْتُ ادْعُ اللَّهَ أَنْ يَجْعَلَنِي مِنْهُمْ . قَالَ " أَنْتِ مِنَ الأَوَّلِينَ " . فَتَزَوَّجَهَا عُبَادَةُ بْنُ الصَّامِتِ فَرَكِبَ الْبَحْرَ وَرَكِبَتْ مَعَهُ فَلَمَّا خَرَجَتْ قُدِّمَتْ لَهَا بَغْلَةٌ فَرَكِبَتْهَا فَصَرَعَتْهَا فَانْدَقَّتْ عُنُقُهَا .