Collect for the Nineteenth Sunday after Trinity
The Collect for the Nineteenth Sunday after Trinity is one of the post-Trinity collects in the Book of Common Prayer. In the classical Anglican calendar it belongs to the long season after Trinity Sunday, a period in which the Sunday propers often emphasize Christian obedience, sanctification, and perseverance in grace. The collect asks God to direct and govern the hearts of his servants by the Holy Spirit, so that they may follow divine guidance and be kept in the way of true religion. It is therefore a compact example of Anglican prayer in which moral exhortation is framed as dependence upon grace.
Text and placement
In the 1662 Book of Common Prayer the collect is appointed for the Nineteenth Sunday after Trinity and is used with the Epistle and Gospel assigned for that day. Its traditional form begins, "O God, forasmuch as without thee we are not able to please thee," and continues by asking that the merciful direction of the Holy Spirit may rule the hearts of God's people. The prayer is short, but it gathers together several themes characteristic of the Prayer Book: human inability apart from grace, the inward work of the Holy Spirit, and the practical aim of a life pleasing to God.
The collect stands within the ordinary Sunday sequence of the Prayer Book year. Unlike the major feasts such as Christmas Day, Easter Day, or Whitsunday, the Sundays after Trinity are not chiefly arranged around a single event in the life of Christ. They function instead as a sustained catechesis in Christian living. The collect for this Sunday fits that pattern by asking for the governance of the heart before the congregation hears Scripture and proceeds through the rest of the liturgy.
Theological themes
The opening phrase, "without thee we are not able to please thee," expresses a strongly Augustinian account of grace. It does not present Christian obedience as a merely natural achievement, nor does it deny the reality of moral responsibility. Rather, it assumes that the human will must be aided, ordered, and healed by God. This accords with wider Anglican formularies, including the Thirty-Nine Articles, which speak of the need for grace before and after conversion.
The collect also gives a prominent place to the Holy Spirit. The petition is not only for outward assistance or favorable circumstances, but for inward rule. The heart, in biblical and Prayer Book usage, is the center of desire, thought, intention, and action. To ask that hearts may be directed and governed is to ask for the whole person to be brought under God's gracious ordering. In this way the collect connects liturgical prayer with the daily practice of repentance, faith, and obedience.
A further theme is the relation of doctrine and devotion. The collect does not set out a formal theological argument, yet it teaches by praying. Worshippers repeatedly learn that pleasing God depends upon divine mercy and the Spirit's work. This pedagogical quality is one reason the collects have held an important place in Anglican catechesis, preaching, and private devotion.
Use in Anglican worship
In Prayer Book usage the collect of the day is said at Morning Prayer, Evening Prayer, and the Holy Communion, according to the order being followed. The repeated use of the collect across offices gives the Sunday a common theological accent. Clergy and lay worshippers encounter the same petition in different liturgical settings, joining daily prayer and Eucharistic worship to the same seasonal theme.
Later Anglican prayer books have sometimes retained, revised, or relocated the collect according to their own calendars and idiom. Where the traditional Trinity season is preserved, the collect continues to serve as part of the late post-Trinity sequence. Where calendars use Sundays after Pentecost or Proper numbering, related collects may appear in a different arrangement. In either case, the prayer remains recognizable for its concise statement of dependence on God and its emphasis on the Spirit's direction.
Devotional significance
The collect has often been valued for its realism about the Christian life. It begins from weakness rather than self-confidence, but it does not end in passivity. By asking God to govern the heart, it implies that divine grace produces active and faithful living. The prayer is therefore suited both to corporate worship and to private reflection, especially where Anglican devotion seeks to hold together humility, moral seriousness, and trust in the mercy of God.
The collect's brevity also reflects the literary discipline of the classical Prayer Book collects. A direct address to God, a doctrinal ground, and a focused petition are joined in a single movement. This structure has made the collect memorable and adaptable for preaching, teaching, and meditation within Anglicanism.