Sin has two or more parts, the act and the motives. One part is the sinful part, which is the act of sin. The other part is the reason for the act. True sin is committed with intention. A person intended to do the act. When we speak of intention, we also speak of a pattern of wrongful thinking.
Let no one say when he is tempted, “I am tempted by God,” for God cannot be tempted by evil, and he himself tempts no one. But each one is tempted when he is lured and enticed by his own desires. Then when desire conceives, it gives birth to sin, and when sin is full grown, it gives birth to death. 16 Do not be led astray, my dear brothers and sisters. 1
Sin doesn't spring out of a pure mind.
In addition, there is also a mind that is very willing to sin, that makes excuses for sin and justifies their thinking and behaviors.
Too often we focus on the sinful act itself, and we don't acknowdge or confess that the power to sin dwell within us.
"Everything that does not come from faith is sin..."
When we don't have faith, we seek to ...,, ourselves through whatever means possible to make sure that we have enough. We don't think about the people that we injure, but only think of ourselves.
- 1. James 1:13-15