مختصر صحيح بخاري
Mukhtasar Sahih Bukhari
Book of Heart-Softening Narrations
Deeds done purely for Allah’s pleasure.
Narrated from Sayyiduna Abu Huraira (may Allah be pleased with him) that the Messenger of Allah (peace and blessings of Allah be upon him) said: "Allah Almighty says: 'When I take away a beloved thing of a believing servant from the world (such as a son, brother, etc.) and he remains patient over it, then his reward with Me is nothing except Paradise (that is, he will be granted Paradise).'"