Welcome To Knox Orthodox Presbyterian Church

At Knox, God is building a community of people who have experienced His love in Jesus and who are learning how to love and serve each other for Jesus’ sake.

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9:30 AM-Catechism (All ages)

9:45 AM-Sunday School (All ages)

11:00 AM-Morning Worship

6:30 PM-Evening Worship

Pastor’s Welcome Directions

Explore Our Sermons

AM Order of Worship

PM Order of Worship

Vacation Bible School

Sunday School and Sermon Series

Adult Sunday School

Beginning Sunday, December 14 2025, the adult Sunday School class will begin viewing the video series Following Jesus – The Gospel of Mark by Dr. W. Robert Godfrey. The gospel of Mark lays out a vivid, swift, and dense narrative of Jesus’ ministry. But often when we read the Gospels, we don’t pick up on how they are organized and may think of them as stringing together one unconnected event after another. In this teaching series, Dr. W. Robert Godfrey takes a fresh look at the oldest gospel, giving keen insights into Mark’s intent, structure, and message. As we follow…

Morning Sermon Series

Habakkuk: Living By Faith – Beginning in May 2026, Pastors Martin and Watson will begin a series of morning sermons from Habakkuk. How does faith respond when chaos reigns? The question has a contemporary ring, but it’s by no means a new one. In fact, it’s a question the Bible raises and addresses head on in more than one place. One of the most dramatic collisions of faith and experience occurs in the book of Habakkuk. Indeed, the prophet is so shaken by what he sees that he confronts God directly: “Whatever are you doing?” This is a dramatic re-imagining…

Evening Sermon Series

Psalms 1 – 12 – Beginning May 17, and continuing through August, our evening sermons will explore Psalms 1 through 12. John Calvin considered the Book of Psalms to be “An Anatomy of all the Parts of the Soul”, explaining that, “there is not an emotion of which any one can be conscious that is not here represented as in a mirror. Or rather, the Holy Spirit has here drawn to the life all the griefs, sorrows, fears, doubts, hopes, cares, perplexities, in short, all the distracting emotions with which the minds of men are wont to be agitated”. (from…

Shorter Catechism


Study question for June 21, 2026
Q. 25
How doth Christ execute the office of a priest?
A. 25
Christ executeth the office of a priest, in his once offering up of himself a sacrifice to satisfy divine justice and reconcile us to God; and in making continual intercession for us.

The Westminster Shorter Catechism can be found on the OPC website.

Study question for June 28, 2026
Q. 26
How doth Christ execute the office of a king?
A. 26
Christ executeth the office of a king, in subduing us to himself, in ruling and defending us, and in restraining and conquering all his and our enemies.

The Westminster Shorter Catechism can be found on the OPC website.

Reading Through The Bible

Week 26 June 21 – June 27

SundayThe EpistlesPhilippians 1, 2
MondayThe LawLeviticus 7 – 9
Tuesday History1 Kings 19 – 22
WednesdayPsalmsPsalms 75 – 77
ThursdayPoetryProverbs 7
FridayThe ProphetsEzekiel 13 – 18
SaturdayGospels & ActsLuke 15, 16

Services at 11:00 am and 6:30 pm

Sunday school at 9:45 am for all ages

410 Granville Dr.
Silver Spring, MD 20901
(301) 587-6637

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