Watch, stand fast in the faith, quit you like men, be strong (I Cor.16:13).
The Apostle gives Christians this important counsel to bring their attention to the danger of this world, to summon them to frequent examination of their hearts, because without this one can easily bring to ruin the purity and ardor of one’s faith and unnoticeably cross over to the side of evil and faithlessness.
Just as a basic concern is to be careful of anything that might be harmful to our physical health, so our spiritual concern should watch out for anything that might harm our spiritual life and the work of faith and salvation. Therefore, carefully and attentively assess your inner impulses: are they from God or from the spirit of evil? Beware of temptations from this world and from worldly people; beware of hidden inner temptations which come from the spirit of indifference and carelessness in prayer, from the waning of Christian love.
If we turn our attention to our mind, we notice a torrent of successive thoughts and ideas. This torrent is uninterrupted; it is racing everywhere and at all times: at home, in church, at work, when we read, when we converse. It is usually called thinking, writes Bishop Theophan the Recluse, but in fact it is a disturbance of the mind, a scattering, a lack of concentration and attention. The same happens with the heart. Have you ever observed the life of the heart? Try it even for a short time and see what you find. Something unpleasant happens, and you get irritated; some misfortune occurs, and you pity yourself; you see someone whom you dislike, and animosity wells up within you; you meet one of your equals who has now outdistanced you on the social scale, and you begin to envy him; you think of your talents and capabilities, and you begin to grow proud… All this is rottenness: vainglory, carnal desire, gluttony, laziness, malice-one on top of the other, they destroy the heart.
And all of this can pass through the heart in a matter of minutes. For this reason one ascetic, who was extremely attentive to himself, was quite right in saying that “man’s heart is filled with poisonous serpents. Only the hearts of saints are free from these serpents, the passions.” But such freedom is attained only through a long and difficult process of self-knowledge, working on oneself and being vigilant towards one’s inner life, i.e., the soul.
Be careful. Watch out for your soul! Turn your thoughts away from what will soon pass away and turn them towards what is eternal. Here you will find the happiness that your soul seeks, that your heart thirsts for.
~St. John of San Francisco
hat tip: Sunday Bulletin of Holy Theophany Orthodox Church