Sayyiduna Abu Musa Ash'ari (may Allah be pleased with him) narrates this statement of the Noble Prophet (peace and blessings be upon him): "Both ears are part of the head." This narration has been transmitted as a "marfu'" narration by a narrator named Ali bin Ja'far, but what is more correct is that this narration is "mawquf." The narrator of this narration, Hasan, did not hear hadith from Sayyiduna Abu Musa Ash'ari (may Allah be pleased with him).