Telling a muzzy what they need to hear to stay alive and fight another day does not necessitate denying Christ. Ones faith and beliefs do not evaporate when you do what you need to survive.
This simple yet profound statement expresses a Muslim's complete acceptance of and total commitment to Islam.
I understand you position, but by accepting Islam you say the "Shahadah" you are denying Christ...and accepting the tenets of Islam..
Matthew 10:33 - But whoever denies me before men, I also will deny before my Father who is in heaven.
Allah is not Jehovah...or Yahweh...