A hadith like this has been narrated on the authority of Mansur, but he did not mention:
" On that very day He created the heavens and the earth," and he (the narrator) substituted the word" fighting" (qital) for" killing" (qatl), and further said:" No one is to pick up the dropped thing except one who makes a public announcement of it."
Reference: Sahih Muslim 1353 b In-book : Book 15, Hadith 507 USC-MSA web (English) : Book 7, Hadith 3140 (deprecated)
Help us gift a modern, ad-free Islamic application for the Muslim Ummah. Your donation will be recorded as Sadaqah Jariyah in your book of deeds, In Sha Allah.