Now you, brothers, like Isaac, are children of promise. But just as at that time he who was born according to the flesh persecuted him who was born according to the Spirit, so also it is now. But what does the Scripture say? “Cast out the slave woman and her son, for the son of the slave woman shall not inherit with the son of the free woman.” So, brothers, we are not children of the slave but of the free woman. For freedom Christ has set us free; stand firm therefore, and do not submit again to a yoke of slavery. Look: I, Paul, say to you that if you accept circumcision, Christ will be of no advantage to you. I testify again to every man who accepts circumcision that he is obligated to keep the whole law. You are severed from Christ, you who would be justified by the law; you have fallen away from grace. For through the Spirit, by faith, we ourselves eagerly wait for the hope of righteousness. For in Christ Jesus neither circumcision nor uncircumcision counts for anything, but only faith working through love. (Galatians 4:28–5:6)Paul’s illustration comes from OT history, a story that is current today. The offspring of the slave woman are still persecuting the offspring of Abraham, the man who is called the father of faith. They are not members of the same family as those who have the faith of Abraham.
Faith removes the yoke of “I must do it myself” that carries the load of keeping all the laws in order to be right with God. Jesus Christ removes that yoke and sets me free by doing it for me. Being “in Christ” means this is how God sees me — sinless because I am hidden in His Son by faith because He loves me.
In the NT, many verses speak of what faith working through love looks like, but no one can take credit for that; it is the work of Christ who works in us like a hand in a glove. This is why Paul could say God's strength is perfected in weakness (gloves are useless without the hand) and that he was the chief of sinners, yet his life was one of amazing obedience.
These verses build me up. I know that without Him, I cannot do anything that warrants approval. Obviously not circumcision, but even the love He speaks of and demonstrates is beyond me. Everything I do apart from faith is not only useless, it is also sin. (Romans 14:23) The NT also says:
But the Scripture imprisoned everything under sin, so that the promise by faith in Jesus Christ might be given to those who believe. (Galatians 3:22)Yes, I still sin, yet the wonder of faith in Christ, He also promises:
If we confess our sins, he is faithful and just to forgive us our sins and to cleanse us from all unrighteousness. (1 John 1:9)Therefore, God's salvation is utterly amazing and total. He takes care of every possible issue or argument that anyone might give or use as an excuse to say NO to the invitation of Jesus Christ to put their faith in Him.
Lord, doubts come. It is easier to walk by sight and give up hope when prayers go unanswered or even are not prayed. We humans want what we want right now. But You love us and take care of us and use even trials to transform our lives that we are more like You. Jesus, You are so easy to love with all my heart! Thank You for such a total salvation!