كتاب الحدود
10  
Hudud
In a version by Ahmad, "Cut off a thief's hand for a quarter of Dinar, and do not cut it off for what is less than that."
وَفِي رِوَايَةٍ لِأَحْمَدَ "اِقْطَعُوا فِي رُبُعِ دِينَارٍ, وَلَا تَقْطَعُوا فِيمَا هُوَ أَدْنَى مِنْ ذَلِكَ" 1


‏1 ‏- المسند (6.‏

Sunnah.com reference : Book 10, Hadith 25
English translation : Book 10, Hadith 1267
Arabic reference : Book 10, Hadith 1228