In this manner, we are called to be crucified in reverence to God, which means we must experience death—not merely to the sinful desires of the flesh, but to their very origins, keeping our spiritual gaze on our ultimate hope. Through this commitment, we can attain the mortification of all our carnal desires.’ It is evident that the crucifixion of the fear of God that Cassian describes aligns with the insight of Isaac the Syrian, which resonates with the Apostle's teaching on crucifying the flesh along with its passions and desires (Galatians 5:24), representing the first stage of the spiritual journey towards the perfection to which each Christian is called.
The Cross, as articulated by the Holy Fathers, refers to the various trials that God permits us to encounter during our earthly existence. These trials differ for each individual and are closely linked to one’s unique passions; this is why it is said that everyone has ‘his own cross.’ We are urged to embrace this cross, recognizing the worthiness of the challenges we face, and to endure them graciously, following the example of Christ, who provides the humility necessary to bear such tribulations. The teachings of our Lord carry a serious warning for those who fail to endure their sufferings with patience: they are rejected by Him. By expressing complaints and bitterness amidst their trials, they reveal that their minds and hearts lack the illumination of divine grace, indicating that the Lord is not present with them; for it is only the Lord who imparts true humility to His faithful servants.