Time after Pentecost · Reformation Day · Year A
John 8:31-36
The Children of Abraham
October 31, 2026
Overview & Insights
“If you abide in my word… you will know the truth, and the truth will set you free.” (John 8:31–32)
The reaction of many of the Jewish authorities with whom Jesus has been speaking is to believe in him (v. 30), and the remainder of the discourse is focused on this group of “believers.” The prediction that they will realize later who Jesus is (v. 28) appears to be coming true even before they lift him up on the cross. It sounds, and it is, too good to be true. Their faith is not genuine (cf. 2:23–25). Jesus has directed their attention toward the future, but they will have none of it. The present is good enough for these “believers,” and they are satisfied with their current relationship to God.
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Commentary
Commentary on John 8:31-36 Working Preacher
The Lutheran Reformation Day commentary on freedom in the truth of Christ by a named seminary scholar.
John 8 - Freedom in the Truth Enduring Word · David Guzik
A verse-by-verse evangelical study of abiding in Jesus' word and freedom from sin.
John 8:31 Commentaries BibleHub
Classic commentaries gathered verse by verse on true discipleship and the truth that frees.
John 8:31 Verse-by-Verse Commentary StudyLight
A large library of expositors stacked verse by verse for a further preaching voice.
John 8 Commentary Precept Austin
An inductive study page collecting word studies and cross references on the chapter.
Background & Word Study
John 8 (Matthew Henry Complete) Bible Study Tools
Matthew Henry's full exposition of the chapter for a classic devotional reading of freedom in Christ.
John 8:31 Interlinear BibleHub
The Greek of the passage word by word with parsing and Strong's numbers, including the words for truth and free.
Enter the Bible: John Enter the Bible
Luther Seminary's book introduction to John for the setting of Jesus' words on truth and freedom.
Gospel of John Overview BibleProject
An animated overview of John that frames its portrait of Jesus and belief.
The Church Fathers
Questions preachers ask
What freedom does Jesus promise?
To those who hold to his word Jesus promises the truth that frees; everyone who sins is a slave to sin, but “if the Son sets you free, you will be free indeed” (John 8:31–36). It is a cornerstone text for Reformation Day.
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