Apostolic Constitutions, Book VIII 15

1O Lord God Almighty, the Father of Your Christ, Your blessed Son, who hear those who call upon You with uprightness, who also know the supplications of those who are silent; we thank You that You have thought us worthy to partake of Your holy mysteries, which You have bestowed upon us, for the entire confirmation of those things we have rightly known, for the preservation of piety, for the remission of our offenses; for the name of your Christ is called upon us, and we are joined To You. O You who has separated us from the communion of the ungodly, unite us with those that are consecrated to You in holiness; confirm us in the truth, by the assistance of Your Holy Spirit; reveal to us what things we are ignorant of, supply what things we are defective in, confirm us in what things we already know, preserve the priests blameless in Your worship; keep the kings in peace, and the rulers in righteousness, the air in a good temperature, the fruits in fertility, the world in an all-powerful providence; pacify the warring nations, convert those that are gone astray, sanctify Your people, keep those that are in virginity, preserve those in the faith that are in marriage, strengthen those that are in purity, bring the infants to complete age, confirm the newly admitted; instruct the catechumens, and render them worthy of admission; and gather us all together into Your kingdom of heaven, by Jesus Christ our Lord, with whom glory, honour, and worship be to You, in the Holy Ghost, forever. Amen. And let the deacon say: Bow down to God through His Christ, and receive the blessing . And let the bishop add this prayer, and say: O God Almighty, the true God, to whom nothing can be compared, who art everywhere, and present in all things, and art in nothing as one of the things themselves; who art not bounded by place, nor grown old by time; who art not terminated by ages, nor deceived by words; who art not subject to generation, and wantest no guardian; who art above all corruption, free from all change, and invariable by nature; who inhabitest light inaccessible; who art by nature invisible, and yet art known to all reasonable natures who seek You with a good mind, and art comprehended by those that seek after You with a good mind; the God of Israel, Your people which truly see, and which have believed in Christ: Be gracious to me, and hear me, for Your name's sake, and bless those that bow down their necks unto You, and grant them the petitions of their hearts, which are for their good, and do not reject any one of them from Your kingdom; but sanctify, guard, cover, and assist them; deliver them from the adversary and every enemy; keep their houses, and guard their comings in and their goings out. For to You belongs the glory, praise, majesty, worship, and adoration, and to Your Son Jesus, Your Christ, our Lord and God and King, and to the Holy Ghost, now and always, for ever and ever. Amen. And the deacon shall say, Depart in peace. These constitutions concerning this mystical worship, we, the apostles, do ordain for you, the bishops, presbyters, and deacons.