Sunan Ibn Majah, Volume 3, Book 11, Hadith 2131 (DarusSalam) ⓘ
It was narrated from Maimunah bint Kardam Al-Yasariyyah that : her father met the Prophet when she was riding behind him. He said: "I vowed to offer a sacrifice at Buwanah." The Messenger of Allah said: "Is there any idol there?" He said: "No." He said: " Fulfill your vow." (Hasan)Another chain with similar wording.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مَرْوَانُ بْنُ مُعَاوِيَةَ، عَنْ عَبْدِ اللَّهِ بْنِ عَبْدِ الرَّحْمَنِ الطَّائِفِيِّ، عَنْ مَيْمُونَةَ بِنْتِ كَرْدَمٍ الْيَسَارِيَّةِ، أَنَّ أَبَاهَا، لَقِيَ النَّبِيَّ ـ صلى الله عليه وسلم ـ وَهِيَ رَدِيفَةٌ لَهُ فَقَالَ إِنِّي نَذَرْتُ أَنْ أَنْحَرَ بِبُوَانَةَ فَقَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " هَلْ بِهَا وَثَنٌ " . قَالَ لاَ . قَالَ " أَوْفِ بِنَذْرِكَ " .
also referenced under: Hadith 2131 (Reference) & Book 11, Hadith 2212 (In-Book)