As for the English constitution, he asserted in his "Freeholders Grand Inquest touching our Sovereign Lord the King and his Parliament" (1648) that the Lords give counsel only to the king, that the Commons are to perform and consent only to the ordinances of Parliament, and that the king alone is the maker of laws, which derive their power purely from his will. Filmer considered it monstrous that the people should judge or depose their king, for they would then become judges in their own cause.