The Church with a Reputation of Being Alive but Is Dead
Pastor Tan Thai · Mar 1, 2020
This sermon examines the letter to the church at Sardis in Revelation 3:1-6, warning against the danger of a church that has a reputation for being alive but is spiritually dead. Christ calls believers to repentance, a return to true life through the Holy Spirit, and living for God's recognition rather than human praise.
The sermon opens with the contemporary backdrop of 2020: the coronavirus pandemic and locust plagues devastating the world, reminding listeners that no matter how advanced human civilization becomes, it cannot master nature. The pastor uses this context to humble human pride and introduce the lesson from the city of Sardis — a city glorious in the past but long in decline, having fallen twice to enemies because of unguarded complacency in places deemed impregnable.
The central section focuses on the contrast between reputation before human eyes and reality before God. The church at Sardis was praised by others as alive — with many members, programs, and activities — yet Christ declares: 'you have a reputation of being alive, but you are dead' (Revelation 3:1). Drawing from Galatians 1:10, John 5:44, and Matthew 23:5-7, 27-28, the sermon shows that seeking human praise over God's approval is a mark of spiritual death, just as the Pharisees appeared righteous outwardly but were full of dead bones within.
The pastor also emphasizes the indispensable role of the Holy Spirit in spiritual life. Citing Ephesians 2:1, 4-5, Romans 8:11, 14, and 2 Corinthians 3:6, the sermon affirms that all people are spiritually dead before salvation, and true life only comes when the Holy Spirit dwells within. A church without the presence and guidance of the Holy Spirit is a dead church no matter how busy its activities.
The sermon surveys the call to repentance sent to five of the seven churches in Asia Minor — Ephesus, Pergamum, Thyatira, Sardis, and Laodicea — each called to repent for different failures. For Sardis specifically: 'Remember, therefore, what you have received and heard; hold it fast, and repent' (Revelation 3:3). This is a sobering reminder that the church must not only avoid visible sins but must maintain a heart truly close to God.
The sermon closes with a personal application to the congregation, calling every believer to examine their own heart, repent sincerely, and live worthy of having their name written by God rather than praised by people. The promise to the one who overcomes is to be clothed in white, to have their name never erased from the Book of Life, and to be acknowledged by Christ before the Father (Revelation 3:4-5) — a reward infinitely greater than any human recognition.