“A true and faithful Christian does not make holy living an accidental thing. It is his great concern, as the business of the soldier is to fight. The true Christian is a soldier of Christ, and he counts it his bounden duty to fight against the enemies of his soul, the world, the flesh, and the devil.”
— Jonathan Edwards
Simplified Meaning:
Living a good and holy life isn't something a sincere Christian does by chance; it’s something they focus on purposefully. Imagine a soldier whose main job is to fight. Just like that soldier is always ready for battle and takes his duties seriously, a devoted Christian sees it as their main responsibility to live righteously and resist temptations. This means constantly being aware of things that can lead them away from their faith, like bad influences in the world, personal desires that aren't good for them, and harmful actions. For example, if someone offers them to do something wrong, such as lying or being selfish, they understand it's their job to resist and choose the right path. By being vigilant and intentional about their actions, they aim to stay true to their beliefs and live according to their faith every day.