Sayyiduna Abdullah bin Salam (may Allah be pleased with him) narrates: I said: "O Messenger of Allah! Should I recite the Qur'an, the Torah and the Gospel (together)?" The Prophet (peace and blessings be upon him) said: "Recite this one night and that one another night."
Al-Tabarani recorded it in al-Mu'jam al-Kabir; its chain contains narrators whom I do not know, such as Attab bin Ibrahim and others.