The Qur'an says (3:97):And Hajj (pilgrimage to Makkah) to the House (Ka'bah) is a duty that mankind owes to Allah, those who can afford the expenses (for one's conveyance, provision and residence)Hajj is obligatory upon everyone who is financially and physically able. If you cannot afford Hajj, you are not obliged to perform it until you can do so.