He named the place Massah and Meribah because the Israelites complained, and because they tested the Lord, saying, “Is the Lord among us or not?”

Do not test the Lord your God as you tested Him at Massah.

“You continued to provoke the Lord at Taberah, Massah, and Kibroth-hattaavah.

He said about Levi:

Your Thummim and Urim belong to Your faithful one;
You tested him at Massah
and contended with him at the waters of Meribah.

Do not harden your hearts as at Meribah,
as on that day at Massah in the wilderness