Praise be to Allah,
Hushaym narrated to us from ‘Abdul-‘Azeez ibn Suhayb and Ishmaa’eel from Anas ibn Maalik who said,
“Allah’s Messenger (peace and blessings be on him) said, ‘Whoever tells a lie about me deliberately will have his place in Hell.'”
(Musnad Ahmad, Vol. 3, p. 98. The isnaad of this hadeeth is Saheeh according to the conditions set by al Bukhaaree and Muslim.)
Source:
Thulaathiyyaat Musnad Ahmad ibn Hanbal (may Allah have mercy on him)
Reports of Imaam Ahmad that have only three narrators between him and the Prophet, peace, and blessings be upon him.
Shaykh Muhammad ibn Ahmad ibn Saalim as–Saffaareenee al–Hanbalee ~(1114 –1188 AH)