Imam Ali (as): Imam Ali (as), in his will, before his martyrdom said, 'By Allah, by Allah, [pay attention] to orphans. Do not be inconsistent with feeding them, coming one day and abandoning them the next, and do not deprive them of your presence, as I have heard the Prophet (s) say, 'Whoever supports an orphan until he becomes free from need, Allah will make it incumbent for him to enter Heaven just as He has made Hellfire incumbent for the consumer of the property of the orphan.' al-Kāfī