Man Lā Yaḥḍuruh al-Faqīh
Hadith 3443558 - وَ سَأَلَهُ اَلْحَسَنُ اَلصَّيْقَلُ : عَنْ رَجُلٍ قَالَ أَوَّلُ مَمْلُوكٍ أَمْلِكُهُ فَهُوَ حُرٌّ فَأَصَابَ سِتَّةً فَقَالَ "إِنَّمَا كَانَتْ نِيَّتُهُ عَلَى وَاحِدٍ فَلْيَخْتَرْ أَيَّهُمْ شَاءَ فَلْيُعْتِقْهُ".
Hadith.3558 - Al-Hasan al-Sayqal asked about a man who said: "The first slave I acquire will be free." Then he acquired six slaves.
Imam (as) said: "His intention was for one. Let him choose whichever one he wishes and set him free."