(24) باب الْبَيْعَةِ فِيمَا يَسْتَطِيعُ الإِنْسَانُ
Ibn 'Umar said:
"When we gave our pledge to the Messenger of Allah to hear and obey, he would say to us: 'In as much as you can". (RU)
Reference (RU): Sunan an-Nasa'i 4188 (RU)
In-book reference (RU): Book 39, Hadith 40 (RU)
English translation (RU): Vol. 5, Book 39, Hadith 4193 (RU)