Ecclesiastes 5:2

Folly. Under anxiety a person is naturally disturbed with dreams, in which some true ideas may present themselves; in like manner, as a great talker will say some things respecting God, which may not be reprehensible, though the greatest part of his discourse will be nothing to the purpose. This is another abuse. All must speak of God and religion, though few are able to do it, with propriety! (Calmet)