It is Wednesday so that means that I will answer a question that you asked. So here it is, “Hey Matt, What is justification by faith?” Thanks for the great question.
I will answer this question in two parts. The brief response is that as Christians we are declared “not guilty” by God for all the things that we should not have done and things we have left undone, when we are trusting in Jesus. There is nothing we can do to alter the status of this declaration by God because it is all wrapped up in what Jesus has done for us that we receive by faith. We have been justified.
One of my favorite authors is a guy named Jerry Bridges, he has written a book called The Gospel for Real Life. This is a brief excerpt from his book on the topic of justification.
“Through His representative union with us, Jesus assumed our obligation to perfectly obey the Law of God and obeyed it to the letter. Through the same union Jesus assumed our liability for not obeying the Law and paid that liability to the utmost. He fully and completely satisfied the justice of God on our behalf as our substitute.
Therefore everyone who has trusted in Christ as Savior can say, ‘God’s justice toward me is satisfied.’ In our judicial system, when a sentence has been fully served, justice is satisfied. If someone who has been sentenced to ten years in prison fully serves that time, he can walk out of prison a completely free person. Justice no longer has a claim on him. It has been satisfied.
As believers we must steadily keep in mind that Christ has satisfied the justice of God on our behalf. Never again should we fear the retributive justice of God. Yet many believers do live under a sense of fear of God’s justice. We know we sin continually, and sometimes the painful awareness of our sin almost overwhelms us. At such times we still are prone to view God as our judge meting our absolute justice. We fail to grasp by faith the fact that Christ Jesus has fully satisfied God’s justice for us.
One morning in my private devotions I was reflecting on my sin, which for some reason seemed particularly painful to me that day. In my discouragement I blurted out, ‘God, You would be perfectly just in sending me to hell.’ Immediately, on the heel of those words, though, came this thought: ‘No, You wouldn’t, because Jesus satisfied Your justice for me.’
That is the stand we must take as believers. We must not allow the accusations of Satan or the condemning justice of our consciences to bring us under a sense of God’s unrequited justice. Instead, we should by faith, lay hold of the wonderful trust that God’s justice has been satisfied for us by our Lord Jesus Christ.”