Does a man who is in debt have to do Hajj when someone else is paying for it?
Question

                I am a man who is debt, and a brother in Islam has offered for me to go on Hajj with him, and he will take care of the expenses. Doe I have to do Hajj?
Praise be to Allah. Shaykh Muhammad ibn ‘Uthaymeen 
          (may Allaah have mercy on him) was asked this question and he said
 If this brother wants 
          to pay your expenses for Hajj, so that going with him will not cost 
          you anything, then it is OK for you to go on Hajj with him, but you 
          do not have to go for Hajj with him. The reason why we say that it is 
          not obligatory is because this brother is doing you a favour, and there 
          is the fear that some day he may no longer be a brother in Islam to 
          you [i.e., problems may arise between you and you may no longer be close], 
          then he may remind you of his favour and say, “This is what I get for 
          having taken you on Hajj with me in such-and-such a year, and now you 
          have done this to me…!”