Does a person who ate/ drink on YK for medical reasons need to do teshuva, or does it not count as a sin since he was permitted to do this?
It is brought down in Hilchos Teshuva that a person who thinks to himself, “I will sin and then do teshuva,” his teshuva is not readily accepted by Hashem. What does this mean for a person who went into YK knowing that he would have to eat/ drink for medical reasons?
What about a person who went into YK intending to keep the fast in its entirety, but was forced to break it because he became ill during the day?