Marqe 1.237 :לא אסכם מן ממללה עם לבה איי אגיבה יהוה נצוחה רבה דלית עמה אל עורן‏ : no sooner had Moses finished speaking with his heart when the Lord the Great Victor, of whom there is no other, answered him
See the entire entry for ḥyˀ adv. quickly