Then came Amalek, and fought with Israel in Rephidim.
All Commentaries on Exodus 17:8 Go To Exodus 17
Augustine of Hippo
AD 430
There is no vice which the divine law resists more [than pride]. That most proud spirit becomes an obstacle to things above and a mediator to things below. It thereby receives a greater power of domination, unless one avoids the secret snares he is laying by going along a different way. If he is openly raging through a sinful people, he is like Amalek. By his opposition he denies the passage to the land of promise. He then must be overcome by the cross of Christ, which was prefigured by the extended hands of Moses. .