Thy Strong Word — Galatians 4:21–5:12: Children of the Free Woman

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Paul turns to the story of Sarah and Hagar to illustrate the difference between life under the law and life under the promise. Those who belong to Christ are not children of the slave woman, but of the free. His message is simple and urgent: stand firm, and do not return to the yoke of slavery. In Christ, outward rituals mean nothing. What counts is faith working through love.

The Rev. Robert Hiller, pastor of Community Lutheran Church in Escondido, CA, joins the Rev. Dr. Phil Booe to study Galatians 4:21–5:12.

To learn more about Community Lutheran Church, visit www.clcfamily.org.

There’s urgency in Paul’s voice. No warm greetings. No slow build. Just a sharp rebuke: “I am astonished that you are so quickly deserting Him who called you.” The stakes are that high.

Galatians is Paul’s bold stand for the pure Gospel message: Christ crucified and risen, apart from works of the law. When freedom in Christ is threatened by legalism or confused with license, Paul doesn’t hold back. He calls the Church back to the cross, to the promise, and to the Spirit. In this series on Thy Strong Word, we walk verse by verse through one of the most foundational and explosive letters in the New Testament. The message is clear: You are justified by faith, not by what you do.

Thy Strong Word, hosted by Rev. Dr. Phil Booe, pastor of St. John Lutheran Church of Luverne, MN, reveals the light of our salvation in Christ through study of God’s Word, breaking our darkness with His redeeming light. Each weekday, two pastors fix our eyes on Jesus by considering Holy Scripture, verse by verse, in order to be strengthened in the Word and be equipped to faithfully serve in our daily vocations. Submit comments or questions to: thystrongword@kfuo.org.

Thy Strong Word is graciously underwritten by the Lutheran Heritage Foundation. Through the mission gifts of people like you, LHF translates, publishes, distributes and introduces books that are Bible-based, Christ-centered and Reformation-driven. Learn more at lhfmissions.org.

Galatians 4:21-5:12

Example of Hagar and Sarah

21 Tell me, you who desire to be under the law, do you not listen to the law? 22 For it is written that Abraham had two sons, one by a slave woman and one by a free woman. 23 But the son of the slave was born according to the flesh, while the son of the free woman was born through promise. 24 Now this may be interpreted allegorically: these women are two covenants. One is from Mount Sinai, bearing children for slavery; she is Hagar. 25 Now Hagar is Mount Sinai in Arabia;[a] she corresponds to the present Jerusalem, for she is in slavery with her children. 26 But the Jerusalem above is free, and she is our mother. 27 For it is written,

“Rejoice, O barren one who does not bear;
break forth and cry aloud, you who are not in labor!
For the children of the desolate one will be more
than those of the one who has a husband.”

28 Now you,[b] brothers, like Isaac, are children of promise. 29 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. 30 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.” 31 So, brothers, we are not children of the slave but of the free woman.

Christ Has Set Us Free

5 For freedom Christ has set us free; stand firm therefore, and do not submit again to a yoke of slavery.

2 Look: I, Paul, say to you that if you accept circumcision, Christ will be of no advantage to you. 3 I testify again to every man who accepts circumcision that he is obligated to keep the whole law. 4 You are severed from Christ, you who would be justified[c] by the law; you have fallen away from grace. 5 For through the Spirit, by faith, we ourselves eagerly wait for the hope of righteousness. 6 For in Christ Jesus neither circumcision nor uncircumcision counts for anything, but only faith working through love.

7 You were running well. Who hindered you from obeying the truth? 8 This persuasion is not from him who calls you. 9 A little leaven leavens the whole lump. 10 I have confidence in the Lord that you will take no other view, and the one who is troubling you will bear the penalty, whoever he is. 11 But if I, brothers,[d] still preach[e] circumcision, why am I still being persecuted? In that case the offense of the cross has been removed. 12 I wish those who unsettle you would emasculate themselves!

Footnotes

Galatians 4:25 Some manuscripts For Sinai is a mountain in Arabia

Galatians 4:28 Some manuscripts we

Galatians 5:4 Or counted righteous

Galatians 5:11 Or brothers and sisters; also verse 13

Galatians 5:11 Greek proclaim

English Standard Version (ESV) The Holy Bible, English Standard Version. ESV® Text Edition: 2016. Copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers. esv.org