Barlaam and Ioasaph

After Barlaam was gone forth, Ioasaph gave himself unto prayer and bitter tears, and said, "O God, haste thee to help me: O Lord, make speed to help me, because the poor hath committed himself unto thee; thou art the helper of the orphan. Look upon me, and have mercy upon me; thou who willest have all men to be saved and to come unto the knowledge of the truth, save me, and strengthen me, unworthy though I be, to walk the way of thy holy commandments, for I am weak and miserable, and not able to do the thing that is good. But thou art mighty to save me, who sustainest and holdest together all things visible and invisible. Suffer me not to walk after the evil will of the flesh, but teach me to do thy will, and preserve me unto thine eternal and blissful life. O Father, Son, and Holy Ghost, the consubstantial and undivided Godhead, I call upon thee and glorify thee. Thou art praised by all creation; thou art glorified by the intelligent powers of the Angels forever and ever. Amen."

From that time forth he kept himself with all vigilance, seeking to attain purity of soul and body, and living in continency and prayers and intercessions all night long. In the daytime he was often interrupted by the company of his fellows, and at times by a visit from the king, or a call to the king's presence, but the night would then make good the shortcomings of the day, whilst he stood, in prayer and weeping until daybreak, calling upon God. Whence in him was fulfilled the saying of the prophet, "In nights raise your hands unto holy things; and bless ye the Lord."