Narrated Abu Hurairah: The Messenger of Allah (ﷺ) as saying: Your oath should be about something regarding which your companion will believe you. Musaddad said: 'Abd Allah b. Abi Salih narrated to me. Abu Dawud said: Both of them refer to the same person: 'Abbad b. Abu Salih and 'Abd Allah b. Abi Salih
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“Read in the name of your Lord who created.” 96:1
“My Lord, increase me in knowledge.” 20:114
“So remember Me; I will remember you.” 2:152
“Indeed, with hardship comes ease.” 94:6