What we should and should know as Muslims in the book
asbabunnuzul explained that one day the Prophet did the prayer
in Mecca and prayed with the words: "Ya Rahman, Ya Rahim". then Prayer
is heard by some idolaters. then you are idolatrous
said, "Notice the apostate from his religion! he forbids us
calling on two gods, and he himself calls two supreme Gods
And Also You need to know the good names for Allah / 99 Asmaul
Husna along with the meaning, now you are mengimanni or trust
the greatness of God with all His attributes.
Ar-Rahman because of their knowledge in Yamama area there are people who
has the name Rahman. With the decline of Q.S. al-Isra verse 110, it is
break their allegations.