Is My Fast Valid If I Eat After Fajr Adhan?
If someone is not certain that dawn has broken, then he may eat until he is certain. If he knows that the Mu’adhdhin gives Adhan ahead of time, or he is not sure whether he is giving it on time or ahead of time, then he may eat until he is certain. However, it is safer for him to stop (eating and drinking) as soon as he hears the Adhan.
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