Hasna, who was a woman from Banu Sarim, narrates from her uncle: I heard the Prophet (peace and blessings be upon him) say: The Prophet will be in Paradise, the martyr will be in Paradise, newborn children will be in Paradise, and the children who were buried alive will also be in Paradise.
Hadith Referenceمسند احمد / أول مسند البصريين / 20585