Exodus 17:7Meaning & Commentary from the Church Fathers

Moses, in the presence of the community's elders, draws forth water from Horeb. It was proclaimed, "If the Lord be in us when we have no water to quench our thirst," this act of drawing water signified that the Lord was indeed among them. The Israelites neglected the prior wonders and tested God, asking for fresh signs. Despite witnessing ongoing miracles—the cloud, the pillar (Exodus 13:22), the manna (Exodus 16:31), and the quail (Exodus 16:13)—the lengthy duration of these wonders led the Hebrews to diminish their significance. Consequently, they sought to challenge with new miracles, questioning whether the Lord was truly with them or not.

The trial and reproach at Massah echo the terminology found in verse 2 (the trial). It is noted that with the alteration of the location's name, Rephidim is no longer mentioned in the Scriptures.