out of question

prepositional phrase2

1. •
   (no longer used) Unquestionably, without question, certainly.

   • Alas, Malvolio, this is not my writing, Though, I confess, much like the character But out of question, ’tis Maria's hand. — 1601
2. •
   (no longer used) Unquestionable, beyond question, certain.

   • Of King Vaphres and Necho it is out of question, that neither of them was the great King Sesostris. — 1614