It is narrated from Sayyiduna Jabir (may Allah be pleased with him), and he related this hadith in detail, and in it was also that this matter reached the Messenger of Allah (peace and blessings be upon him), so he (peace and blessings be upon him) said: "They killed him, may Allah destroy them! When they did not know the ruling, why did they not ask? Surely, asking is the cure for ignorance."
Hadith Referenceمسند الشهاب / 1163
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«إسناده ضعيف ، وأخرجه أبو داود : 336 ، دار قطني : 719 ، شرح السنة : 313» زبیر بن خریق ضعیف ہے ۔
Brief Explanation
Benefit: Sayyiduna Ibn Abbas radi Allahu anhu says that in the time of the Messenger of Allah sallallahu alayhi wa sallam, a man was wounded, then he experienced a wet dream (i.e., became junub), so he was ordered to perform a ritual bath (ghusl). He performed the ritual bath and died. When this news reached the Messenger of Allah sallallahu alayhi wa sallam, he said: "They killed him, may Allah destroy them! Was not asking (about the matter) the cure for ignorance?" [أبو داود : 337 ، وسنده صحيح]