Note

Sinful Nature

Cyril of Jerusalem 2026-07-15

Cyril of Jerusalem (Greek: Κύριλλος Α΄ Ἱεροσολύμων, Kýrillos A΄ Hierosolýmōn; Latin: Cyrillus Hierosolymitanus; c. 313[3] – 386) was a theologian of the Early Church. About the end of AD 350, he succeeded Maximus as Bishop of Jerusalem, but was exiled on more than one occasion due to the enmity of Acacius of Caesarea, and the policies of various emperors. Cyril left important writings documenting the instruction of catechumens and the order of the Liturgy in his day and his old age

Cyril is venerated as a saint within the Roman Catholic Church, the Eastern Orthodox Church, Oriental Orthodox Church, and the Anglican Communion. In 1883, Cyril was declared a Doctor of the Church by Pope Leo XIII.

The Roman Catholic Church maintains an Optional Memorial for Cyril on 18 March.[4] Cyril is remembered in the Church of England with a commemoration on 18 March.[5] He should not be confused with Cyril of Alexandria.

Original Sin

Lecture IV 18″Know also that thou hast a soul self governed, the noblest work of God, made after the image of its Creator, immortal because of God that gives it immortality, a living being rational, imperishable, because of Him that bestowed these gifts: having free power to do what it willeth.”20″There is not a class of souls sinning by nature and a class of souls practising righteousness by nature; but both act from choice, the substance of their souls being of one kind only and alike in all.”21″The soul is self-governed: and though the Devil can suggest, he has not the power to compel against the will. He pictures to thee the thought of fornication: if thou wilt, thou rejectest. For if thou wert a fornicator of necessity then for what cause did God prepare hell? If thou wert a doer of righteousness by nature and not by will, wherefore did God prepare crowns of ineffable glory? The sheep is gentle, but never was it crowned for its gentleness; since its gentle quality belongs to it not from choice but by nature.” / Lecture IV 18, God’s Strategy in Human History by Roger T Forster & V Paul Marston

Learn this also, that before it came into this world, your soul had committed no sin, but we come into the world unblemished, and, being here, sin of our own choice. Do not listen, I say, to anyone who expounds ‘If then I do that which I would not’ in the wrong sense, but remember who says, ‘If ye be willing and obedient, ye shall eat of the good land; but if ye refuse and rebel, ye shall be devoured with the sword,’ and what follows.” (Catechetical Lectures IV . 19)

And you must know your soul to be endowed with free-will, and to be God’s fairest work in the image of himself. It is immortal in as far as God grants it immortality. It is a rational living creature not subject to decay, because these qualities have been bestowed by God upon it. And it has the power to do what it chooses. For you do not sin because you were born that way, nor if you fornicate is it by chance. And do not take any notice of what some people say, that the conjunctions of the stars compel you to fall into unclean living. Why should you avoid acknowledging that you have done wrong by blaming it onto the stars that had nothing to do with it? (Catechetical Lectures IV . 18 (109)