Exodus 4:19Meaning & Commentary from the Church Fathers

Furthermore, Moses lacked assurance regarding his own safety; much like a servant who escapes from a harsh master and remains in constant dread of being recaptured, Moses lived in perpetual fear. This is clearly shown by his reluctance and hesitation to obey God's command to return to Egypt after many years, despite the fact that he knew 'all who sought his life had perished.' To Stagirius the ascetic, concerning despondency,

Due to his concern that the nobles of Egypt, whom he had confronted for the suffering of his people, might incite anger against him with the new Pharaoh, just as they had with the previous one, God instructed him, "Thou shalt destroy all them that seek thy soul."

It is clear that this represents a fresh revelation from God, providing comfort to Moses. Following this directive, he promptly embarks on his journey.