The Prophet ﷺ said, "An Amra performed during Ramadan equals a Hajj."
حدثنا نصر بن علي حدثنا أبو أحمد الزبيري حدثنا إسرائيل عن أبي إسحق عن الأسود بن يزيد عن ابن أم معقل
عن النبي ﷺ قال عمرة في رمضان تعدل حجة
[Sahih]. Ibn Majah also reported it in the Book of Rites of Hajj, Chapter on Umrah in Ramadan, no. 2993, from the hadith of Abu Ishaq Sabi, with corroborating narrations reported by Ibn Majah, no. 2991, and others.On this subject there are also narrations from Ibn Abbas [Ibn Majah, no. 2994], Jabir [Ibn Majah, no. 2995, and Bukhari mentioned it without a full chain, no. 1863], Abu Hurairah [we did not find it], Anas [Ibn Adi in Al-Kamil, 7/2577], and Wahb bin Khanbash [Ibn Majah, no. 2991].The hadith of Dawud Awdi is found in Ibn Majah, no. 2992.