2 Esdras 14:41-43

Revised Standard Version

⁴¹ and my mouth was opened, and was no longer closed. ⁴² And the Most High gave understanding to the five men, and by turns they wrote what was dictated, in characters which they did not know.^[a] They sat forty days, and wrote during the daytime, and ate their bread at night. ⁴³ As for me, I spoke in the daytime and was not silent at night.