The word Allah is the Arabic word for God, the word used both by Arabic-speaking Christians before the birth of Mohammed, and by Arabic-speaking Christians today. To a devout Muslim, Allah is in many ways similar to the Christian God. Allah is holy, just, infinite, and all-knowing. Jews, too, worship a holy, infinitely powerful God, and share Christian respect for the Old Testament.
The Qur’an portrays God as a just and merciful judge, but doesn’t teach that human sin and distress cause Him suffering 1 . It emphasizes the incomprehensibility of God more than His holiness2 and love 3 .
Christians believe that biblical revelation is progressive 4 , fulfilled in Christ. Although the Old Testament describes God’s supreme love ( Exodus 34:6 ; Psalm 86:5; 103:13 ; Isaiah 49:14-18 ; Jeremiah 31:10-20 ; Ezekiel 34:22-31 ; Micah 7:18-20 ; Hosea 2:14-16 ) at times its portrayal of God is troubling. With the coming of Jesus and the gospel, Christians have the peace that comes with understanding the means by which God offers mercy and forgiveness to His children. In Jesus, God took human form (John 1:14.). Through Jesus we know the infinite, holy God as “Abba,” our “heavenly Father.”
He is the image of the invisible God, the firstborn over all creation. For by Him all things were created that are in heaven and that are on earth, visible and invisible, whether thrones or dominions or principalities or powers. All things were created through Him and for Him. And He is before all things, and in Him all things consist. And He is the head of the body, the church, who is the beginning, the firstborn from the dead, that in all things He may have the preeminence. For it pleased the Father that in Him all the fullness should dwell, and by Him to reconcile all things to Himself, by Him, whether things on earth or things in heaven, having made peace through the blood of His cross. (Colossians 1:15-20 NKJV)
For Christians, God’s most loving self-revelation is in His Lamb (Genesis 22:8 ;Â John 1:36 ;Â 1 Peter 1:19-20 ) through whom God’s love for the human race was expressed in human form (Â Acts 17:3 ;Â 1 Corinthians 15:3-4 ;Â Hebrews 2:8-10 ).
God’s suffering and grief at human sin and His love for the lost and rebellious begins in the Old Testament (Â Jeremiah 3:1 ;Â Hosea 3:1 ;Â Ezekiel 34:12 ) resulting in His relationship with a sinful race (Â Hebrews 4:15 ;Â John 10:11 ). It was expressed vividly in Jesus’ parable of the prodigal son (Â Luke 15:11-31 ) and the Gospel descriptions of Peter denying his Lord.
The Christian God loves even the lost and the rebellious, and sacrifices Himself for hopeless sinners. (Â Romans 5:8 ). The Christian God is the initiator of the relationship between Himself and our sinful race (Â Isaiah 53:6 ;Â John 10:11 ;Â 1 Peter 2:24 ).