Sunan an-Nasa'i 1798
سنن النسائي#1798SahihIt was narrated from 'Ata from Anbasah bin Abi Sufyan, that Umm Habibah said:"I heard the Messenger of Allah (ﷺ) say: 'Whoever prays twelve rak'ahs a day, Allah (SWT), the Mighty and Sublime, will build for him a house in Paradise
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih Lighairihi
Al-AlbaniSahih
Zubair Ali ZaiHasan
In-book reference: 20:201