Evil and bad thoughts and deeds and actions.
Saint Patrick did commit one sin. No one knows the sin he committed, but he committed the sin in his youth before going to Ireland.
A sin that is committed from an individual is just called a sin. Sins are sins not matter what type of sin it is.
if you're committed to somebody it is a sin but if you're not then there is no problem NO its not.
Lucifer's sin was pride and rebellion against God.
Not according to the bible. There are some people who believe that thinking or dreaming a sin is a sin, though.
David committed adultery.
They committed the first sin, establishing sin in the world. Do a search: First the scandal.
Absolution is total forgiveness for any sin you have committed.
Enissophobia
if you are truly repentant :)
Yes, but one can atone by repenting, which constitutes stopping what you're doing wrong, feeling bad about it and confessing your feelings verbally (just to God, no need for a priest), and making a commitment not to do it again. If the sin is committed against a person, the person who committed the sin has to seek forgiveness from that person. According to Judaism, only the victim of the sin can forgive the sin.
read the bible it tells you what the sins are, if you have done one of them then you have sinned, eventually you will get a feeling when you sin and it is horrible