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Theological term

Positive Institution

3 sermons · All terms

Aug 2, 2026

2LCF Chapter 28 - Of Baptism and the Lord's Supper

Cameron Porter

Chapter 28 of the Second London Confession of Faith introduces baptism and the Lord's Supper as the two ordinances of the New Testament church, distinguishing the particular Baptist position from both Roman Catholic sacramentalism and paedobaptist covenant theology. The Baptists' deliberate use of 'ordinance' rather than 'sacrament,' and their inclusion of 'positive institution,' reflects a credobaptist insistence that only regenerate believers can obey these commands of Christ, the sole lawgiver of his church. The confession grounds both ordinances in Christ's mediatorial work, connects them to the means by which faith is increased and preserved (2LCF 14.1, 17.3), and reserves their administration for those qualified and called according to Christ's commission. Neglecting these ordinances is not a minor failure but a forfeiture of appointed means of grace and a disservice to the covenant community.

Jul 5, 2015

The Importance of the Lord's Supper

Cameron Porter1 Corinthians 11:23–26

The Lord's Supper is a divine commandment, not a recommendation, instituted by Christ on the night of his betrayal and binding on his church until he comes again. This exposition of 1 Corinthians 11:23–26 moves through four aspects of the ordinance's importance: its nature as a positive and sovereign institution, its character as a commanded act of remembrance, its object as Christ himself in his person, life, and atoning death, and its quality as a means of grace through which the risen Christ spiritually nourishes his people by his Spirit. The sermon calls believers to joyful, cheerful compliance with the Lord's table — to come, take, eat, and be fed by the exalted Savior who blots out the sins of all who trust in him.

Aug 3, 2014

Do this in Remembrance of Me

Cameron Porter1 Corinthians 11:24–25

The command of Christ to 'do this in remembrance of me' (1 Corinthians 11:24–25) grounds the Lord's Supper as an act of joyful obedience, not arbitrary religious imposition. Working through Paul's corrective to the Corinthians, the sermon examines three dimensions of the ordinance: its divine authority as a positive institution of Christ, its character as a memorial of the once-for-all sacrifice at Calvary in direct contradiction to the Roman Catholic Mass, and its Christ-centeredness as an extrospective gaze upon the perfections of the Redeemer rather than an introspective audit of the self. Christians are called to cultivate the habit of historical retrospect — remembering the full scope of Christ's messianic work — and warned that forgetfulness of the Savior is a perennial danger that the Lord's Supper is designed by God to remedy.