Sunan an-Nasa'i, Hadith 4919 ⓘ
It was narrated from 'Aishah that the Messenger of Allah said: "The hand of the thief is to be cut off for one-quarter of a Dinar or more."
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا عَبْدُ الرَّزَّاقِ، عَنْ مَعْمَرٍ، عَنِ الزُّهْرِيِّ، عَنْ عَمْرَةَ، عَنْ عَائِشَةَ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ " تُقْطَعُ يَدُ السَّارِقِ فِي رُبُعِ دِينَارٍ فَصَاعِدًا " .
also referenced under: Book 46, Hadith 50 (In-Book) & Volume 5, Book 46, Hadith 4923 (DarusSalam)