"The Messenger of Allah ﷺ was asked about Waraqah. Khadijah said to him: 'He believed in you, but he died before your advent.' So the Messenger of Allah ﷺ said: 'I saw him in a dream, and upon him were white garments. If he were among the inhabitants of the Fire then he would have been wearing other than that.'"
سُئِلَ رَسُولُ اللَّهِ ﷺ عَنْ وَرَقَةَ فَقَالَتْ لَهُ خَدِيجَةُ إِنَّهُ كَانَ صَدَّقَكَ وَلَكِنَّهُ مَاتَ قَبْلَ أَنْ تَظْهَرَ فَقَالَ رَسُولُ اللَّهِ ﷺ أُرِيتُهُ فِي الْمَنَامِ وَعَلَيْهِ ثِيَابٌ بَيَاضٌ وَلَوْ كَانَ مِنْ أَهْلِ النَّارِ لَكَانَ عَلَيْهِ لِبَاسٌ غَيْرُ ذَلِكَ قَالَ هَذَا حَدِيثٌ غَرِيبٌ وَعُثْمَانُ بْنُ عَبْدِ الرَّحْمَنِ لَيْسَ عِنْدَ أَهْلِ الْحَدِيثِ بِالْقَوِيِّ