[Ali Imran]

Christians and Muslims have many similar beliefs and also many differences lah!  They call Allah we call the Lord lah!

Allah is our Lord. We address our Lord without the need of an intercessor. Our Lord, whom we cannot see, cares for each and every one of us. He is all-hearing and all-attentive. 

Jesus said, in John 20:17, that he has a God and that his God is also our God. If you believe that wholly with no 'but' and you don't add anything to it, you will be closer to Islam than you think.