27. If we examine all our falls into sin, whether venial or grave, the cause will always be found in some hidden pride; and true indeed are the words of the Holy Ghost: "For pride is the beginning of all sin." [Ecclus. x, 15] Of this truth our Lord Jesus Christ Himself has warned us in His Gospel where He says: "And whosoever shall exalt himself shall be humbled." [Matt. xxiii, 12] God can give no greater humiliation to a soul than to allow it to fall into sin; because sin is the lowest depth of all, that is base, vile and ignominious.

     Therefore each time that we are humbled by falling into sin, it is certain that we must previously have exalted ourselves by some act of pride; because only the proud are threatened with the punishment of this humiliation: "And he humbled himself afterwards, because his heart had been lifted up." [2 Paralip. xxxii] For thus it is written of King Ezechias in holy Scripture, and the inspired writer has also said: "Before destruction the heart of man is exalted." [Prov. xviii, 12]

     There never has been a case of sin, says St. Augustine, nor ever will be one, nor can ever be one, of which pride was not in some measure the occasion: " There never can have been, and never can be, and there never shall be any sin without pride." [Lib. de Salute, xix vel alias]

     Let us be so truly humble that we may not incur the punishment of this humiliation. No one can fall who lies on the ground; and no one can sin so long as he is humble. My God! My God! let me remain in my nothingness, for it is the surest state for me.