To be on a spiritual path means seeking the Lord in your heart through fulfilling the commandments. For when you listen to John the Baptist crying in the wilderness, ‘Prepare the way of the Lord, make His paths straight’ (Matt: 3:3), you must understand that he is referring to the commandments and their fulfillment both in the heart and in actions. It is impossible to ‘make straight’ the path of the commandments and act rightly unless your heart too is straight and upright.
St. Gregory of Sinai
“On Commandments and Doctrines…”