[one Lord one faith one baptism]

Catholic Church established 33ad.

Apostle John dies around 95ad.

Justin Martyr writes around 150ad.

a ten year old hearing John preach in 95ad would be 65 years old in 150ad.

a twenty year old hearing John would have been 75.

it must be distressing not seeing anything close to “protestantism” appear on the world scene until the 16th century.

[HossB86]

Catholic Church established 33ad.

You're short a "3" and some change, really.

Hoss

[Iscool]

a ten year old hearing John preach in 95ad would be 65 years old in 150ad.

John was tucked away in isolation on the Island of Patmos...Justin (the) Martyr wasn't there...