I think it's a sin when it is'nt love.
God is Love and Jesus said that all his commandments are based on Love, The Lord your God with all our heart, soul, minds, body,
and Love your neighbour as yourself.
Sins are acts oppostite of love,
If we have other gods, we do not respect God, he wants a relationship with us, he loves us.He can be jealous, because he loves us.
we work to build charactor , work 6 days and to love our families and community, we rest also to take care of ourselves , so we have strength and health, time to spend with our families, time to pray
and so on.
So Say if I were jealous,
sad because I didnt have something,
I think its ok to a certain extent, because its how we notice what we need and I think God wants us to be happy more than we know, but things that we think make us happy, may not really be what we need, maybe God knows what is really best for us, so sometimes he will answer our prayers and sometimes he wants something different for us and things are not so much important ,he wants us to value more than just things, he wants us to value I believe, "relationships" relationship with him.
Sin starts in the heart.Real sin does thats what I think we should wach out for.
Accidents, I believe like spilled milk, is not sin, but reality and tests relationships around us and tests us , tests our love, accidents are tests, maybe?I think so.
Spilled milk is no ones fault, really whats more important, the spilled milk? The beautiful carpet? Or the person who is sorry it was an accident.
If we spill unpurpose then it becomes sin.Not caring about the persons rug, home.
http://digg.com/music/Lionel_Richie_performs_Jesus_Is_Love_Michael_Jackson_Mem