His heart is established,.... With the doctrine of grace; which is food unto it, and by which it is strengthened and nourished; it is established in the faith of Christ, both in the grace of faith, and in the doctrine of faith, even in all the doctrines of the Gospel; so that he is not as a child, tossed to and fro with every wind; his heart is established in the exercise of grace, and he is steadfast and immovable in the discharge of duty.
This being the case,he shall not be afraid, until he see his desire upon his enemies; until he looks them in the face boldly and confidently; or until he sees them all slain and destroyed, as the Israelites saw the Egyptians on the sea shore.