R. Akiba says, "also he who reads heretical books".

The Jesuits confiscated and burned any heretical books the boys had and then gave them others as compensation.

If heretical books were useful in teaching or preaching, they could be retained - but under lock and key.

He was accused and arrested for having imported and distributed "heretical" books with images that "offended" the Church.

I will take Such order with all bad, heretical books That none shall hold them in his house and live, Henceforward.

He also stated that Ambroso wanted to teach him the doctrine of heretics and to read heretical books.

The bishop, however, still insisted on a formal act of abjuration, because he had purchased heretical books and conveyed them into his diocese.

Some time after 1546, to escape proceedings for having printed heretical books, he went to England.

Plantin was accused in 1562 of having printed a heretical book and had to leave Antwerp for a few months.

- who wrote and issued many heretical books in which he said that whoever would help the Jews was doomed to perdition.