Jami` at-Tirmidhi 635
جامع الترمذي#635SahihAmr bin Al-Harith bin Al-Mustaliq narrated from the nephew of Zainab, the wife of Abdullah (Ibn Mas'ud) who said:"The Messenger of Allah delivered a sermon to us, and said: 'O you women! Give charity, even if it is from your jewelry, for indeed you will make up most of the people of Hell on the Day of Judgment
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih Lighairihi
Al-AlbaniSahih
Zubair Ali ZaiSahih
In-book reference: 7:19