<P> The Episcopal Church's 1979 Book of Common Prayer introduced the Trisagion into the Eucharist in both Rite One and Rite Two as part of the Word of God . In Rite One it follows the Summary of the Law . In Rite Two it can be used as an alternative to the Kyrie eleison, which follows the Collect for Purity and precedes the Collect of the Day . </P> <P> In Common Worship used by the Church of England, the Trisagion is used principally as a concluding prayer of the Litany in the following form: </P> <P> Holy God, holy and strong, holy and immortal, have mercy upon us . </P> <P> It is also used in the Good Friday liturgy in the same way as in the Roman Catholic Church . </P>

Holy god holy the firm holy the immortal