But each one is tempted when he is carried away and enticed by his own lust. Then when lust
has conceived, it gives birth to sin; and when sin is accomplished, it brings forth death.
Sin is any human desire that is not set within the context and priority of the desire to love God - agape
love that respects the force of His word.
This definition takes into account how sin entered this world and changed human nature.
Sin is the ultimate expression of human nature and one's personal desire of not loving God.
Understanding that the personal act of sin is based on one's desire implies that it matters
what you see, hear, and feel.