Truth is often lost in poor translation. The priest was probably indicating that this particular image is not the real one. The authentic image is in Mexico. That is the AUTHENTIC image.
Rovenstinez, did you watch the program? It was filled with scientific facts.
“Truth is often lost in poor translation.”
Now *that’s* one of the truest propositions you’re likely to trip over in this life. As we see on line, truth is often lost even when both parties are native speakers of English.