Musnad Ahmad 28:10

Al-Walid ibn Muslim narrated to us, Al-Awza'i informed us, Hassan ibn 'Atiyyah narrated to me, Abu Kabshah al-Saluli narrated to me, that 'Abdullah ibn 'Amr ibn al-'As narrated to him that he heard the Messenger of Allah, may Allah bless him and grant him peace, saying: "Convey from me, even if it is a single verse. And narrate from the Children of Israel, and there is no harm. And whoever lies about me intentionally, let him take his seat in the Fire."