It is not true that if we had true faith we would not be sad. Prophets (as), and righteous people experienced a great deal of sadness. The Quran is full of stories in which the central theme is sadness. Sadness is a reality of life. The Quran is not there to eliminate sadness, but to navigate it. Sadness is one of the tests of life, just as happiness, and anger are tests.
Nouman Ali KhanGuilt is a gift from Allah warning you that what you are doing is violating your soul
Nouman Ali KhanWhen Allah grants us the sense to ask Him for forgiveness, then He has granted us a huge favor. It's a sign that He wants to forgive us.
Nouman Ali Khan