He is afraid that if he returns money that he stole before he was guided, he will be found out. What should he do?

What are lamam (“small faults”)? And what is the ruling on a disobedient Muslim who repeatedly commits them?

He caused some harm to his friends; does he have to tell them if he intends to repent?

Ruling on using cameras after repenting

Love and Correspondence Before Marriage

He asked her for money or a ticket to travel to meet her, then he did not go

She wants to give up prayer as she feels shy before Allaah because she is committing zina

Ruling on transgressing against the rights of kaafir workers

He wants to propose marriage to a girl whose father puts his money in the bank

How can we repent from shirk?