Is the one who shaves his beard off sinful? Because I heard someone saying “the one who practices the Sunnah is rewarded, and the one who does not is not sinful.”
I am a young man at the prime of my age, and I work in the medical field where I need to wear a uniform. Most of the hair [on my head] has turned grey, so is it permissible for me to dye it in black?
After having prayed, I noticed a very small bit of impurity on my undergarments, so what should I do? Should I repeat the prayer, or is it sufficient for me to just clean the undergarments?
Why have the scholars mentioned that if a small amount of blood falls on clothing, then it is excused, however a small amount of urine is not excused?