When the devil looks at a man who sincerely desires not to sin, he is not so unintelligent as to suggest to him (as he would to a hardened sinner) that he go and commit fornication or go and steal. He knows we do not want that and he does not set out to tell us something we do not want to hear; but he finds out that little bit of self-will or self-righteousness and through that, with the appearance of well doing, he will do us harm.

Virtues are in the middle, the royal way about which the saintly elder (Saint Basil the Great) said, "Travel on the royal way and count the miles." As I said, the virtues are at the midpoint between excess and laxness. That is why it is written, "Do not turn to the right or the left" (Prov 4:27) but travel on the "royal way" (Num. 20:17). Saint Basil also says, "The person who does not allow his thoughts to incline towards excess or deprivation but directs it to the midpoint, that of virtue, is upright in heart."

'My sheep hear My voice' (Jn. 10:14). This is just another way of saying, 'They obey my words and keep My commandments.' Obeying the commandments the saints draw near to God; the more they draw near to God, the better they know Him.

Conscience is called the adversary, because it always opposes our evil will; it reminds us of what we ought to do but do not, and condemns us if we do something we ought not.

If one of you sees, sometime, something unedifying and so much as goes on to pass it on and put it into the heart of another brother, in doing so you not only harm yourself but you harm your brother by putting one more little bit of knavery into his heart. Even if that brother has his mind set on prayer or some other noble activity, and the first arrives and furnishes him with something to prate about, he not only impedes what he ought to be doing, but brings a temptation on him. There is nothing graver or more deadly than this doing harm, not only to himself but also to his neighbor.

A man who gives way to his passions is like a man who is shot by an enemy, catches the arrow in his hands, and then plunges it into his own heart. A man who is resisting his passions is like a man who is shot by an enemy, and although the arrow hits him, it does not seriously wound him because he is wearing a breastplate. But the man who is uprooting his passions is like a man who is shot by an enemy, but who strikes the arrow and shatters it or turns it back into his enemies heart.

If you cannot be merciful, at least speak as though you are a sinner. If you are not a peacemaker, at least do not be a troublemaker. If you cannot be assiduous, at least in your thought be like a sluggard. If you are not victorious, do not exalt yourself over the vanquished. If you cannot close the mouth of a man who disparages his companion, at least refrain from joining him in this.- St. Isaac the Syrian