Home » September 27, 2026 - Proper 21A
Psalm 25:1-9 Sermon Commentary
Proper 21A
Some years back I was asked to preach at a worship service in a congregation that was celebrating that day the launch of the new church education year as well as the start of the new academic year at a local Christian day school. To tie in with that theme, I eventually found my way…
Exodus 17:1-7 Sermon Commentary
Proper 21A
Leadership Called into Question In recent years, scandals have unmasked and dethroned many charismatic (personality temperament, not denomination) leaders in the church. My brain quickly recalled these stories as I read Moses’ reply to God’s people who are—yet again–complaining about conditions in the wilderness. In verse 2, Moses dresses the people down for questioning him….
Matthew 21:23-32 Sermon Commentary
Proper 21A
On the heels of cleansing the temple and cursing the fig tree, Jesus re-enters the holy place and is interrupted by temple leaders while he is teaching. It is a bit more intense than the librarian coming over and asking you to stop talking on your phone in the shared space; these guys want to…
Philippians 2:1-13 Sermon Commentary
Proper 21A
The proclamation of the gospel of Jesus Christ always aims to be theocentric. Preachers’ primary goal is, in other words, not to tell worshipers what to do, but to point to the God who graciously adopted us as God’s dearly beloved children. This Sunday’s Epistolary Lesson is thoroughly theocentric. While it’s full of Paul’s summonses…




Commentary posted on September 21, 2026
Proper 21A Sermon Commentary
The Proper 21A Sermon Commentaries include reflection and illustration ideas for Matthew 21:23-32 from the Lectionary Gospel; Exodus 17:1-7 from the Old Testament Lectionary; Psalm 25:1-9 from the Lectionary Psalms; and Philippians 2:1-13 from the Lectionary Epistle.
Related Reformed confession: Old Testament Lectionary: Heidelberg Catechism Q&A 14 (Lord’s Day 5)