Eusebius of Caesarea was a Roman historian, of Greek descent, exegete and Christian polemicist. He became the Bishop of Early centers of Caesarea about the year 314 A.D. He is famous for his work on the history of the Church. The following is one of his prayers. The focus is very personal and the content centers around living the golden rule of love.
May I be no man’s enemy, and may I be the friend of that which is eternal and abides. May I never quarrel with those nearest me: and if I do, may I be reconciled quickly. May I love, seek, and attain only that which is good. May I wish for all men’s happiness and envy none. May I never rejoice in the ill-fortune of one who has wronged me. When I have done or said what is wrong, may I never wait for the rebuke of others, but always rebuke myself until I make amends. May I win no victory that harms either me or my opponent. May I reconcile friends who are angry with one another. May I never fail a friend who is in danger. When visiting those in grief may I be able by gentle and healing words to soften their pain. May I respect myself. May I always keep tame that which rages within me. May I accustom myself to be gentle, and never be angry with people because of circumstances. May I never discuss who is wicked and what wicked things he has done, but know good men and follow in their footsteps.