'Publicly' in the Bible

If a man marries his sister, whether his father’s daughter or his mother’s daughter, and they have sexual relations, it is a disgrace. They must be cut off publicly from their people. He has had sexual intercourse with his sister; he will bear his punishment.

And let this fiftieth year be kept holy, and say publicly that everyone in the land is free from debt: it is the Jubilee, and every man may go back to his heritage and to his family.