Sermon on Law and Grace
The Sermon on Law and Grace is a sermon written by Hilarion, the metropolitan of Kiev. It is one of the earliest Slavonic texts available, having been written several decades before the Primary Chronicle. Since Hilarion was considered to be a writer worthy of imitation, this sermon was very influential in the further development of both the style and content of literature in Kievan Rus'.
The Sermon was an important event to be mentioned in the Primary Chronicle, and by matching against other events from the Chronicle it was concluded that the Sermon was written somewhere between 1037 and 1050.
Title
Although commonly called the Sermon on Law and Grace, the work bears a much longer title:Summary
The sermon is divided into two distinct parts.The first part presents the Grace of the New Testament surpassing and replacing the Law of the Old Testament. Hilarion retells the Old Testament account of Hagar, the handmaiden of Abraham, and Sarah, his wife. He likens Isaac, "the free son of a free mother", to the followers of Christianity, and Ishmael, "a servant ", to the Jews. Hilarion emphasizes that the Law came first, and then came Grace, just as Ishmael came before Isaac. He then explains that the Gospel now spreads over the whole earth, while the "lake of the Law" has dried up.
The second part serves as a eulogy to Vladimir, the grand prince of Kiev, and baptizer of Rus'. It is written in a highly rhetorical panegyric, possibly for the purpose of presenting Vladimir as a candidate for canonization.