Rungs of Spirituality - John Cassian

The fear of the Lord: leads to
compunction of heart: leads to
renunciation of all that is the soul's own: leads to
humility: leads to
mortification of the will: leads to
driving out the vices: leads to
flowering of virtue: leads to
purity of heart: leads to
perfect charity.

(end of Book IV, Institutes)
(Owen Chadwick, John Cassian, Cambridge: Cambridge University Press, 1968, p93)

I managed to capture this visually here.