We have to be careful to explain what is saving faith look like to Muslim.
I hear so many time debate between Muslim and new Christian
In my country a lot of Muslim convert to Christian, that new Christian broadcast open debate about salvation.
Muslim caller always attack new Christian that Christianity encourage murder, robing, and all
Criminal.
They say Christian believe what ever you do, murder, rape, lie don't matter, as long as you believe that Jesus is god, you go to heaven.
One Muslim tell me, in this case I will rob the bank, if police arrest me, I will say, Jesus pay my penalty, so you don't have the right to arrest me.
I believe faith not only believe that Jesus is God, devil believe Jesus is God. Faith is also believe His teaching, and His teaching is to love not murder or robing the bank