question #3 Sahih al-Bukhari 6404, Book 80, Hadith 99 : What are the spiritual benefits associated with specific acts of worship in Islam?

Whoever recites it (i.e., the invocation in the above Hadith (412) ten times will be as if he manumitted
one of Ishmael’s descendants. Abu Aiyub narrated the same Hadith from the Prophet (ﷺ) saying,
“(Whoever recites it ten times) will be as if he had manumitted one of Ishmael’s descendants.”