Basil of Caesarea — as excerpted in the Catena Aurea on Luke 14:28-33

“But our Lord’s intention in the above-mentioned example is not indeed to afford occasion or give liberty to any one to become His disciple or not, as indeed it is lawful not to begin a foundation, or not to treat of peace, but to shew the impossibility of pleasing God, amidst those things which distract the soul, and in which it is in danger of becoming an easy prey to the snares and wiles of the devil.”