Sayyiduna Abu Umamah (may Allah be pleased with him) narrates that the Prophet (peace and blessings be upon him) said: "I and the one who takes care of an orphan will be in Paradise like these two (fingers)."
Imam Tabarani recorded it; its chain contains a narrator, Ishaq bin Ibrahim al-Hunayni, whom Ibn Hibban declared trustworthy, saying: He makes mistakes; the majority declared him da'if (weak), and its remaining narrators have been declared trustworthy.