The Holy Scripture crieth to us saying: “Every one that exalteth himself shall be humbled; and he that humbleth himself shall be exalted” (Lk 14:11; 18:14).

[…] If we wish to reach the greatest height of humility, and speedily to arrive at that heavenly exaltation to which ascent is made in the present life by humility, then, mounting by our actions, we must erect the ladder which appeared to Jacob in his dream, by means of which angels were shown to him ascending and descending (cf Gen 28:12).

Without a doubt, we understand this ascending and descending to be nothing else but that we descend by pride and ascend by humility.

The erected ladder, however, is our life in the present world, which, if the heart is humble, is by the Lord lifted up to heaven.

For we say that our body and our soul are the two sides of this ladder; and into these sides the divine calling hath inserted various degrees of humility or discipline which we must mount.

The first degree of humility, then, is that a man always have the fear of God before his eyes (cf Ps 35[36]:2), shunning all forgetfulness.

[…]  And whilst he guardeth himself evermore against sin and vices of thought, word, deed, and self-will, let him also hasten to cut off the desires of the flesh.

Let a man consider that God always seeth him from Heaven, that the eye of God beholdeth his works everywhere, and that the angels report them to Him every hour.

The Prophet telleth us this when he showeth God thus ever present in our thoughts, saying: “The searcher of hearts and reins is God” (Ps 7:10). And again: “The Lord knoweth the thoughts of men” (Ps 93[94]:11).

And he saith: “Thou hast understood my thoughts afar off” (Ps 138[139]:3). And: “The thoughts of man shall give praise to Thee” (Ps 75[76]:11).

Therefore, in order that he may always be on his guard against evil thoughts, let the humble brother always say in his heart: “Then I shall be spotless before Him, if I shall keep myself from iniquity” (Ps 17[18]:24).

We are thus forbidden to do our own will, since the Scripture saith to us: “And turn away from thy evil will” (Sir 18:30). And thus, too, we ask God in prayer that His will may be done in us (cf Mt 6:10).

[…] As regards desires of the flesh, let us believe that God is thus ever present to us, since the Prophet saith to the Lord: “Before Thee is all my desire” (Ps 37[38]:10).

We must, therefore, guard thus against evil desires, because death hath his station near the entrance of pleasure.

St Benedict of Nursia (480-547): Rule of St Benedict, 7.