“The Bible teaches that in the end times, even the very elect will be deceived.”
It goes on to say “if that were possible”
Matthew 24:24
muslims do not believe that God had a son......so tell this false leader what the Word of God says about his claim....
1 john chapter 4
1 Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.
2 Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:
3 And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.
then
14 And we have seen and do testify that the Father sent the Son to be the Saviour of the world.
15
Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God.