من لا يحضره الفقيه, volume 3, page 92

Hadith.3389 - Narrated by Muhammad ibn al-Hakim: "I asked Abu al-Hasan Imam Musa ibn Jafar Al-Kadhim (as) about a matter. Imam (as) said to me: 'For every unknown matter, the solution lies in casting lots (Qur'ah).' I said: 'But casting lots can be right or wrong.' Imam (as) replied: 'Whatever Allah (swt), the Mighty and Majestic, decrees is never wrong.'"

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.

Hadith.3391 - Imam Jafar ibn Muhammad Al-Sadiq (as) said: "What judgment is more just than the casting of lots (Qur'ah) when the matter is entrusted to Allah (swt)? Does not Allah (swt), the Exalted, say: 'So they cast lots, and he was among the losers'?" (Surah As-Saffat 37:141)

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.

Hadith.3392 - Al-Hakam ibn Miskin narrated from Mu'awiyah ibn Ammar, who said that Abu Abdillah (as) said: "If two or three men have intercourse with a bondwoman during the same period of purity, and she gives birth, and all of them claim the child, the ruler should draw lots among them. Whomever the lot falls upon, the child is his, and he must pay the value of the child to the owner of the bondwoman." Imam (as) further said: "If a man buys a bondwoman, and another man comes and claims her rightfully, and she has already given birth to a child by the buyer, the bondwoman is returned to the rightful owner, while the child belongs to the buyer, but he must pay its value."

Translation: Bab Ul Qaim Publications — attributed by Thaqalayn·The Arabic above is the original.