Systematic Theology: An Overview
AT THE CROSS: THE HEART OF ATONEMENT THEOLOGY
We contribute nothing to our justification; it is based solely on the atoning work of Christ, who makes the sinner righteous through faith alone.
Bible: “He saved us, not because of works done by us in righteousness, but according to his own mercy…” Titus 3:5
“But God shows his love for us in that while we were still sinners, Christ died for us.” Romans 5:8
Thomas R. Schreiner: Justification is forensic (a legal declaration, not a moral transformation).
For whom did Christ die?
Many theologians affirm that Christ’s death is sufficient for all and intended for all, yet effective for those who respond in faith.
“Behold, the Lamb of God, who takes away the sin of the world!” John 1:29
“He is the propitiation for our sins, and not for ours only but also for the sins of the whole world.” 1 John 2:2
There is redemptive hope for all.
At Calvary, Christ satisfied the righteous wrath of God against sinful humanity. At Calvary, love carried our sin, mercy replaced our guilt, and forgiveness became our gift. At Calvary, Christ defeated Satan.
“He himself bore our sins in his body on the tree, that we might die to sin and live to righteousness. By his wounds you have been healed.” 1 Peter 2:24
Dark cosmic powers are real and can bring torment and chaos. Yet we overcome these powers through the atoning work of Christ Jesus. Through His death on the cross, Christ has defeated and disarmed the principalities and powers of Satan. Though evil still operates for a time and within limits, it no longer has ultimate authority. In Christ, we can resist the torment of darkness and enter into the peace of God. Through Jesus Christ, believers are invited to live in that victory and experience the peace that flows from His redeeming work.
