In the provided quoted materials, there is no direct mention that using the word “klinush” instead of “klyanush” is considered a sin from a religious standpoint.

Alternative Word Usage and Sin

In the provided quoted materials, there is no direct mention that using the word “klinush” instead of “klyanush” is considered a sin from a religious standpoint. For example, source link txt includes a passionate expression using the form “klyanush”:

“No, I swear, sin, a great sin, a heavy sin to distract me! Only one unbelieving word of mine and inaccessible lofty thoughts is permitted to do this...” (source: link txt)

However, this text does not address the linguistic difference between “klinush” and “klyanush.”

The other sources are dedicated to issues of fighting sin, exploring the nature of virtues, and realizing one’s own sinfulness, but none of them touch on the topic of using different pronunciation or spelling variants of this word in the context of religious norms.

Thus, based on the available data, it can be concluded that the presented materials do not provide any arguments indicating that using the word “klinush” instead of “klyanush” is considered a sin according to religious norms.

Supporting citation(s):
“No, I swear, sin, a great sin, a heavy sin to distract me! Only one unbelieving word of mine and inaccessible lofty thoughts is permitted to do this...” (source: link txt)