The Cow - 2:148
Each one of you has a direction and a method he has chosen; so compete in goodness. Wherever you are, Allah will bring you together. Surely Allah is all-powerful.
Our Lord will gather the Jewish, Christian and Muslim communities together on the Day of Resurrection and will judge them:
The Cow/2:113
"The Jews said: "The Christians have no foundation,"while the Christians say: "The Jews have no foundation."Yet they all read the Book. The ignorant speak just like them. On the Day of Resurrection Allah will judge between them on the matters on which they differed."
Sheva/34:25
"Say, "You are not responsible for what we do, nor are we responsible for what you do."
Sheva/34:26
"Say, "Our Lord will gather us all together and then judge between us according to the truth. He is the Judge, the Knower."
The Kneeling/45:28
"You will see every community kneeling. Every community is called to its Book: "Today you will be recompensed for what you used to do."
The Kneeling/45:29
This Book of ours speaks the truth against you. For We were recording what you used to do.