Musnad Ahmad 25:489

'Abd al-Wahhab narrated to us, from Sa'id, from Qatadah, from Abu al-'Aliyah al-Riyahi: The cousin of your Prophet, meaning Ibn 'Abbas, narrated to us from the Prophet, peace and blessings of Allah be upon him, that he said: "On the night I was taken on the Night Journey, I saw Musa ibn 'Imran, peace be upon him, as a brown-skinned man, tall, with curly hair, as if he were one of the men of Shanu'ah. And I saw 'Isa ibn Maryam, peace be upon him, of medium build, with a complexion between redness and whiteness, and straight hair."