De Matrimonio confirmando et liberis legitime constituendis.
'An eternal benefit is that which is bestowed on a man's offspring; and hard is the lot of him who, born with a stain on his name, finds his troubles prepared as soon as he comes forth to the light of day.
'You pray that the woman whom you have loved but not married may receive the honour of wedlock, and that your children by her may attain the name of heirs. We grant your request, and ordain that your mistress shall be your lawful wife, and the children whom you love and whom Nature has given you, your successors.'
[Some of the maxims of this letter can hardly have obtained the approval of the author after he 'entered religion.']