Well, only Catholics necessarily sin by being involved in masonry.
It is a mortal sin to belong to any false religion including Masonry. It kills the soul, and God will not dwell there.
Being a low-level freemason (which is what Themann seems to be talking about, since he's talking about ignorance) is not a crime against the natural order. If a non-Catholic joins up and just wears the hat and throws candy during the parade entirely oblivious to what masonry is all about (as the majority of masons are low ranking, and many actually are ignorant that it's anything more than an after school club for grown men that gives money to charity) he can't be guilty of a sin because, well, he's a oblivious-- but also because non-Catholics aren't obliged to follow Church law. It's like saying a protestant sins by not fasting and abstaining on the days appointed.This is all he seemed to be saying.
Totally wrong. Again, it is a false religion read above. Ignorance does not excuse anyone from sin. That "ignorance excuse for sin"
is a false teaching that has been repeated so much in our times that the vast majority of Catholics (including this Fr. Thiemann) believe it today. It is as if God's grace has nothing to do with our good actions, when it is the opposite, without Him we can do NOTHING good. These so-called ignorant people are not ignorant to God's actual grace which is constantly TEACHING THEM what is right and wrong. Unless, God has abandoned them to their sins
No, ignorance does not excuse a mason from the mortal sin of being a mason. Fr. Thiemann is wrong, like many others who have been taught the same about Protestants, Jєωs, and other false religions.
"Those who perish do not receive the love of truth in order that they might be saved. Therefore, God will send them the operation of error, to believe lying, so that all may be judged who have not believed the truth but have consented to iniquity". (II Thesss. 2:10-11)
"The excuse of ignorance is denied those who know the commandments of God, but neither will those who do not know be without punishment. "For, as many as have sinned outside the law shall also perish outside the law" (Romans 2:12). Without faith in Christ, no man can be delivered; therefore, they will be judged in such a way that they perish. "The servant who does not know his Lord's will, and who commits things worthy of stripes, shall be beaten with few stripes; whereas, the servant who knows his Lord's will, shall be beaten with many stripes" (Lk. 12:47 48). Observe here that it is a more serious matter for a man to sin with knowledge than in ignorance. And yet, we must not take refuge on this account to shades of ignorance, to find our excuse therein. Even ignorance which belongs to them who are, as it were, simply ignorant does not excuse anyone so as to exempt him from eternal fire, even were his failure to believe the result of not having heard at all what he should believe. It was not said without reason: "Pour out Thy wrath upon the nations who have not known Thee" (Psalm 78:6), and "He shall come from Heaven in a flame of fire to take vengeance on those who do not know God" (Thess.111:7 8).
(St. Augustine)
I have many, even better quotes, but not the time to post them now.