What qualifications should we look for as we seek to discern whether a church is faithful to the Lord? Today, R.C. Sproul presents the marks of a true church that the Protestant Reformers identified in Scripture. Donate today to receive Derek Thomas' book Let Us Worship God, plus digital access to R.C. Sproul's teaching series and study guide for The Bride of Christ: https://gift.renewingyourmind.org/   Live outside the U.S. and Canada? Receive the digital teaching series and study guide with your donation: https://www.renewingyourmind.org/global Join us in Orlando for the 2027 Ligonier National Conference as we rejoice in the glorious attributes of God. Save when you register today with the early-bird rate: https://www.ligonier.org/2027   Meet Today's Teacher:   R.C. Sproul (1939–2017) was founder of Ligonier Ministries, first minister of preaching and teaching at Saint Andrew's Chapel, first president of Reformation Bible College, and executive editor of Tabletalk magazine. Renewing Your Mind is a donor-supported outreach of Ligonier Ministries. Explore all of our podcasts: https://www.ligonier.org/podcasts

Released on 14 May 2026