sinnership

Noun

uncountable

The state, quality, or condition of being a sinner.

Japanese Meaning

罪人である状態 / 罪深さ / 罪人としての性質や状態

Despite his confession, he struggled daily with sinnership, feeling unable to break free from his past mistakes.

告白したにもかかわらず、彼は日々、罪人であるという状態に苦しみ、過去の過ちから抜け出せないと感じていた。

Sense（1）

The state, quality, or condition of being a sinner.

This proves your sinnership.