Sahih Muslim | Book 25 | Chapter 2

Narrated by Samura b. Jundub
Samura b. Jundub reported: Allah's Messenger (may peace be upon him) forbade us to give names to our servants as these four names: Aflah (Successful), Rabdh (Profit), Yasar (Wealth), and Nafi' (Beneficial).

Narrated by Samura b. Jundub
Samura b. Jundub reported AUah's Messenger (may peace be upon him) as saying: Don't give names to your servants as Rabdh, 'Ya ar, Aflah and Nafi'.

Narrated by Samura b. Jundub
Samura b. Jundub reprted: The dearest words to Allah are four: Subhan Allah (Hallowed be Allah), Al-Hamdulillah (Praise be to Allah), Wa la ilaha illa-Allah (There is no god but Allah), Allah-O-Akbar (God is the Greatest). There is no harm for you in which order you begin (them while remembering Allah), and he also said: Do not give these names to your servants, Yasar and Rabah and Nafi and Najth.

Narrated by Shu'ba
This hadith has been reported on the authority of Shu'ba and there is no mention but of the fact about giving the name to the servant and there is no mention of the four expressions (of remembrance) and he did not mention the four words
Narrated by Jabir b. 'Abdullah
Jabir b. 'Abdullah reported: Allah's Messenger (may peace be upon him) decided to forbid (his followers) to name persons as Ya'la (Elevated), Baraka (Blessing), Aflah (Successful), Yasar and Nafi', but I saw that he kept silent after that and he did not say anything until Allah's Messenger (may peace be upon him) died. And he did not forbid (his followers to do this), then 'Umar decided to prohibit (people) from giving these names, but later on gave up the idea.