Hadithcore
Mishkat al-Masabih, 1569

‘Abdallah b. [ash-] Shikhkhir reported God’s messenger as saying, “The son of Adam was created with ninety-nine trials at his side. If the trials miss him he falls into decrepitude till he dies.” Tirmidhi transmitted it, saying that this is a <i>gharib</i> tradition.

وَعَن عبد الله بن شخير قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «مُثِّلَ ابْنُ آدَمَ وَإِلَى جَنْبِهِ تِسْعٌ وَتِسْعُونَ مَنِيَّةً إِنْ أَخْطَأَتْهُ الْمَنَايَا وَقَعَ فِي الْهَرَمِ حَتَّى يَمُوتَ» . رَوَاهُ التِّرْمِذِيُّ وَقَالَ: هَذَا حَدِيثٌ غَرِيبٌ

References1 variant
In-Book Reference
Book 5, Hadith 47