When the great English poet Wordsworth wrote in The Prelude that he must become a poet "else be sinning greatly", he used the word "sin" in its ancient Greek sense in which it came to us through the Bible. It was taken from the sport of archery and literally meant "to miss the mark", as in an arrow missing the target.
How close is your life to the "bull's eye"? As for myself, I am an old sinner from way back!