God has placed power in man’s soul. But it is up to him how he channels it – for good or for evil. If we imagine the good as a garden full of flowers, trees and plants and the evil as weeds and thorns and the power as water, then what can happen is as follows: when the water is directed towards the flower-garden, then all the plants grow, blossom and bear fruit; and at the same time, the weeds and thorns, because they are not being watered, wither and die. And the opposite, of course, can also happen.
It is not necessary, therefore, to concern yourselves with the weeds. Don’t occupy yourselves with rooting out evil. Christ does not wish us to occupy ourselves with the passions, but with the opposite. Channel the water, that is, all the strength of your soul, to the flowers and you will enjoy their beauty, their fragrance and their freshness.
You won’t become saints by hounding after evil. Ignore evil. Look towards Christ and He will save you. Instead of standing outside the door shooing the evil one away, treat him with disdain. If evil approaches from one direction, then calmly turn in the opposite direction. If evil comes to assault you. Turn all your inner strength to good, to Christ. Pray, ‘Lord Jesus Christ, have mercy on me.’ He knows how and in what way to have mercy on you. And when you have filled yourself with good, don’t turn any more towards evil. In this way you become good on your own, with the grace of God. Where can evil then find a foothold? It disappears!
(Elder Porphyrious, Wounded by Love, p. 135)