Arabic hadith text
وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، اشْتَرَى رَاحِلَةً بِأَرْبَعَةِ أَبْعِرَةٍ مَضْمُونَةٍ عَلَيْهِ يُوفِيهَا صَاحِبَهَا بِالرَّبَذَةِ ‏.‏
Translation

Yahya related to me from Malik from Nafi that Abdullah ibn Umarbought a female riding-camel for four camels and he guaranteed to givethem in full to the buyer at ar-Rabadha.