Prayers for Family and Personal Life
51. For a Birthday
Watch over thy child, O Lord, as his days increase; bless and guide him wherever he may be. Strengthen him when he stands; comfort him when discouraged or sorrowful; raise him up if he fall; and in his heart may thy peace which passeth understanding abide all the days of his life; through Jesus Christ our Lord. Amen.
Prayers originally composed in traditional idiom have not been modernized; but, except in certain classical prayers which do not lend themselves to modernization, pronouns and verbs have been put in italics to assist in rendering them into contemporary speech.
from the Book of Common Prayer, September 1979