A Prayer for the Feast Day of Saint David of Wales

Almighty God, who didst call thy servant David to be a faithful and wise steward of thy mysteries for the people of Wales: Mercifully grant that, following his purity of life and zeal for the gospel of Christ, we may with him receive the crown of everlasting life; through Jesus Christ our Lord, who liveth and reigneth with thee and the Holy Spirit, one God, now and ever (moved from yesterday).