Lenten Season · Third Sunday of Lent · Year C
If First Scrutiny of the Elect: Exodus 17:3-7
Water from the Rock
March 19, 2028

Overview & Insights
“Is the Lord among us or not?” (Exodus 17:7)
Quarreling and Water from a Rock: The people continued their journey, traveling from place to place as the LORD commanded. It sounds like a good beginning. The Lord was their personal guide in the wilderness and they followed. Exodus 17, however, presents two new serious encounters, both rife with conflict. The people quarreled with Moses (vv. 1–7) and were attacked by the Amalekites (vv. 8–16). The internal and external threats provided new opportunities for growth. Their escalated quarrel with Moses revealed the internal dysfunction of their nascent relationship with the Lord and God’s chosen leader. The external threat from Amalek confirmed the ongoing need for the Lord’s protection and Moses’ leadership. These crises also confirmed the leadership of the elders and Joshua and the presence of the Lord.
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Commentary
Exodus 17 Commentary: God's Provision and Protection Enduring Word
Verse-by-verse evangelical commentary on the water-from-the-rock episode and its Christ typology.
Exodus 17:1-7 Commentary Center for Excellence in Preaching
Reformed preaching-focused commentary on the testing at Massah and Meribah.
Exodus 17 Commentary Precept Austin
Verse-by-verse study notes with cross references on Israel's grumbling and God's provision.
Commentary on Exodus 17:1-7 workingpreacher.org
The one Lutheran voice on the water-from-the-rock reading for this Sunday.
Exodus 17 (Haydock Commentary) haydockcommentary.com
Catholic Haydock notes on Israel testing God at Massah and Meribah.
Background & Word Study
The Church Fathers
Sermons & Reflections
Worship & Prayers
Questions preachers ask
What happens at Massah and Meribah?
Thirsty and quarreling, Israel tests God at Rephidim; the Lord tells Moses to strike the rock at Horeb, and water pours out (Exodus 17:1–7). The place-names mean “testing” and “quarreling.”
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