When is the time for the morning and evening adhkar?

Question:
Among the narrated supplications, there is the specific supplication for the morning and evening: "We have entered the morning and the dominion belongs to Allah" and "We have entered the evening and the dominion belongs to Allah." The question is: When is the time for this supplication? Is it in the morning at the time of Fajr prayer, or at the Fajr adhan, or when the sun rises, or when waking up from sleep? At any time? And in the evening? Is it when the sun sets, or after Maghrib prayer, or at the Maghrib adhan, or after 'Isha' prayer, or when going to sleep? May Allah reward you with good.

Answer:
It is at the beginning of the evening and at the beginning of the morning, at the dawn of Fajr, and at the setting of the sun. If one repeats it after that, there is no harm. There is no harm if one repeats it several times after the dawn of Fajr, or several times after the setting of the sun, or even before the setting of the sun at the end of the day. So the matter is broad in this regard, and praise be to Allah. Yes.