Kehillah in Corinth I 10:4-6

Orthodox Jewish Bible

⁴ And all of the same spiritual drink drank, for they were drinking from a spiritual TZUR following them [SHEMOT 17:6; BAMIDBAR 20:11; TEHILLIM 78:15; 105:41], and that TZUR was Moshiach.

⁵ But Hashem was not pleased with most of them, for they were strewn about in the desert, VAYISHCHATEM BAMIDBAR ("then He slaughtered them in the desert" [BAMIDBAR 14:16, 23,29-30; TEHILLIM 78:31).

⁶ Now these things occurred as moftim (examples) for us, in order that we would not crave what is ra’ah as they did. [BAMIDBAR 11:4,34; TEHILLIM 106:14]