Sincerity not a test of truth

“Sincerity is not a test of truth.
We must not make this mistake:
‘He must be right; he’s so sincere.’
Because, it is possible to be sincerely wrong.
We can only judge truth by truth and sincerity by sincerity.”
– Jim Rohn“

Yet a time is coming and has now come,
when the true worshippers will worship the Father in spirit and truth,
for they are the kind of worshippers the Father seeks.
God is spirit, and his worshippers must worship in spirit and in truth.”
John 4:23-24

Nederlandse versie / Dutch version > Oprechtheid geen test van de waarheid