SUPPORTED:
Gospels/Epistles (AD 55-95)
Mara Bar Serapion (AD 73)
Josephus (AD 93)
Clement (AD 95)
Ignatius (AD 100)
Tacitus (AD 115)
Polycarp (AD 115)
Lucian of Samosata (AD 165)

DENIED:
Quran (AD 653)

-Researched by Steve Ullmer, https://twitter.com/ullmersteve/status/1248561175186587649?s=21