precept

97. It is necessary to discern in the Gospel those things which are of counsel and those which are of precept. To renounce all that one has and to suffer poverty for the love of God is only of counsel, but to renounce oneself and to be poor of heart is of precept. And in the same way certain exterior humiliations may be only of counsel, but the humility of heart is always of precept, and as it is not only possible to fulfill every precept of God's, but also by the help of His grace it becomes easy and sweet to us to practice them; even laymen have many great opportunities of becoming holy simply by the exercise of humility. To make a worldly-minded man a Saint it is sufficient to make him a Christian.
When such thoughts as these arise in the secret recesses of the heart: I have made this fortune by my knowledge, by my industry; I have acquired this merit, this reputation by my own worth, my virtue, my ingenuity, it is enough to lift up one's heart to God and say with the Wise Man: "And how could anything endure, if Thou wouldst not?" [Wisd. xi, 26] O my God, how could I have done the smallest thing, if Thou hadst not willed it?
This is true humility, and in this lies true knowledge and holiness. The soul is holy in measure as it is humble, because in the same measure that it has holiness it has grace, and in the same measure that it has grace it has humility, because grace is only given to the humble.
From the depths of my heart, O my God, I ask it of Thee, and with the Psalmist I exclaim: "Renew a right spirit within me." [Ps. 1, 12]