1) Temptation originates from human sinful cravings, persuasion from the world, or seduction from the devil. It is the desire to sin.
2) Humans have a sinful nature that makes them slaves to sin and unable to do good without God's help.
3) Christians can overcome temptation by walking in the Spirit, crucifying their sinful nature with Christ, and relying on God's grace and strength. God provides a way out of every temptation.