Father Seraphim Rose on demons and spiritual battle: 

"In our times, when the spiritual battle is more intense than ever, one must be ever vigilant. The demons are not confined to the deserts or to the distant past; they are here, now, in our cities, in our homes, and in our thoughts. 

To avoid their influence, one must live a life of prayer, not just as a formality, but as a continuous communion with God. The Jesus Prayer - 'Lord Jesus Christ, Son of God, have mercy on me, a sinner' - is a powerful weapon against demonic attacks. It should be whispered, thought, or voiced in the heart throughout the day.

Fasting, too, is essential, not just during the prescribed times of the Church year, but also in moderation and discipline in our daily life. This discipline helps to weaken the flesh, which the demons use to tempt us, and strengthens the spirit.

Moreover, one must be involved in the sacramental life of the Church - Confession and Holy Communion are not optional but vital for spiritual health. They provide the grace necessary to resist evil influences.

Cultivate humility, for pride is the doorway through which many temptations enter. Be aware of your weaknesses, and do not engage in activities or thoughts that you know lead to sin. Instead, fill your life with spiritual reading, good company, and deeds of charity.

Remember, the modern world offers many distractions, but these are often traps laid by the enemy. The television, the internet, all can be used for good, but more often they are avenues for temptation. Be selective, be mindful.

Above all, trust in God's protection. The demons are real, but so is the power of Christ. Live in His light, and the darkness will have no power over you."