Fasting: Fasting After Doubting Janābah Before Fajr — What’s the Ruling?

Practical Laws of Islam as per the teachings of Imam Khamenei

Fasting: Fasting After Doubting Janābah Before Fajr — What’s the Ruling?

English:

Question #775:

During the month of Ramadan, a person doubts before morning adhān whether he is junub or not. Then, he sleeps without ascertaining the case. After the morning adhān, he wakes up again to realise that he was junub before morning adhān. What is the ruling concerning his fast?

Answer #775:

After waking up for the first time, If he observes no sign of janābah, although there is only unconfirmed suspicion, and he sleeps again until the morning adhān, then his fast is valid even if he finds later that he was junub before morning adhān.

-Imam Khamenei, Practical Laws of Islam, Importance and Conditions of Fasting