Umm Habibah bint Abi Sufyan · The Book of Prayer - Travellers

A house will be built in Paradise, for anyone who prays in a day and a night twelve rak'ahs; and she added: I have never abandoned (observing them) since I heard it from the Messenger of Allah (ﷺ). Some of the other narrators said the same words: I have never abandoned (observing them) since I heard (from so and so).

If any Muslim servant (of Allah) performed ablution, and performed it well, and then observed every day, the rest of the hadith is the same.