209 May God, whom we worship, and who is "not the God of dissension but of peace," graciously grant to us all that during our earthly exile we may with one mind and one heart participate in the sacred liturgy which is, as it were, a preparation and a token of that heavenly liturgy in which we hope one day to sing together with the most glorious Mother of God and our most loving Mother, "To Him that sitteth on the throne, and to the Lamb, benediction and honor, and glory and power for ever and ever."
Source: Mediator Dei (Vatican.va)