´It was narrated that 'Umar bin Khattab said:` "I made a vow during the Ignorance period and I asked the Prophet (ﷺ) (about it) after I became Muslim. He told me to fulfill my vow."
Hadith Referenceسنن ابن ماجه / كتاب الكفارات / 2129
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:متفق عليه
´It was narrated from Ibn Abbas that a man came to the Prophet (ﷺ) and said:` "O Messenger of Allah, I vowed to offer a sacrifice at Buwanah." He said: "Do you intend any action of Ignorance period?" He said: "No." He said: "Then fulfill your vow."
Hadith Referenceسنن ابن ماجه / كتاب الكفارات / 2130
´It was narrated from Maimunah bint Kardam Al-Yasariyyah that :` her father met the Prophet (ﷺ) when she was riding behind him. He said: "I vowed to offer a sacrifice at Buwanah." The Messenger of Allah (ﷺ) said: "Is there any idol there?" He said: "No." He said: " Fulfill your vow." (Hasan)Another chain with similar wording.
With this chain also, it is narrated from Maymunah bint Kardam, may Allah be pleased with both of them, in the same manner.
Hadith Referenceسنن ابن ماجه / كتاب الكفارات / 2131
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:ضعيف, إسناده ضعيف لانقطاعه, وقال البوصيري: ’’ أنه منقطع،يزيد بن مقسم لم يسمع من ميمونة بنت كردم ‘‘, و له شاهد ضعيف عند أبي داود (3314), انوار الصحيفه، صفحه نمبر 455