Sunan Ibn Majah 2127
سنن ابن ماجه#2127Da'ifIt was narrated from 'Uqbah bin 'Amit Al-Juhani that the Messenger of Allah (ﷺ) said:"Whoever makes a vow and does not state it specifically, the expiation (for such a vow) is the expiation for breaking an oath
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniDaif
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautDaif
Zubair Ali ZaiHasan
In-book reference: 11:38