Peace Islamic friends,
God revealed Himself to Moses as "I AM" = Yahweh.
This is God's personal name.
An Arabic Christian may call "the God" Allah.
But, don't think an Arabic speaking Sikh or Mandean won't call his god "Allah."
You understand? Just because someone says they believe in a god doesn't mean it is the true God.
There are many monotheistic faiths. but only two share the same God.
Chrisitianity and Judaism.
Your Allah is no different to us than Brahama or Zeus.
He is NOT our God. He is NOT the God of Abraham, Isaac, and Jacob.
Your god made his covenant with the Ishmaelites, like the Sikh's god made his covenant with the Punjabis. But, since they are not the God of Israel, they are false.
Why won't you realize that you follow a different god?
Blessings