Q: I used to work as a teacher in an Arab country for four years. I worked in villages that honor teachers by giving them food, drinks and money. I was tempted by Satan and encouraged by greed to impose certain kinds of food and drinks and certain sums of money on them, and they offered me all that I asked for, whether willingly or by force, so that their children would succeed. This went on for four years in different villages. I stopped working in this country two years ago. I performed Hajj while I was working there. Now my conscience troubles me because I have taken things which I do not deserve, whether food or money. I cannot count the money I took (Part No. 15; Page No. 354) exactly, but I can only estimate it. I do not know the number of people to whom I owe this money, because they belong to different villages. I want to perform Tawbah (repentance to Allah) and purge my money. What should I do? What is the ruling on the Hajj I had performed? Please advise, may Allah reward you.