From ʿĀʾishah, from the Prophet ﷺ, “Three things I swear to: Allāh does not hold a person who has a share in Islām to be like the one who doesn’t have a share—and the shares of Islām are three: fasting, the prayer and giving in charity. Allāh does not protect [/become an ally to] a servant in this world and then abandon him to someone else on the Day of Resurrection. And a man does not love a people except that he will come with them on the Day of Resurrection. And [then] a fourth [thing]—and if I swear to it I do not fear that I will have sinned: Allāh does not conceal a person’s faults in this world except that He will conceal them in the Hereafter.”
Aṣ-Ṣaḥīḥah, no. 1387.