And exercise your minds in devotion and in meditation on three specific days following the conclusion of AL-Hajj when AL-Shaytan is pelted with stones in the valley of Mina. As this is optional, you incur no blame if you should leave Macca two days before or after the due date if you sincerely venerate Allah and entertain the profound reverence dutiful to Him and faithfully realize that to Him shall you be thronged.