Hisgalus 16:9

And Bnei Adam were scorched with khom gadol (great heat), and they spoke Chillul Hashem gidufim (blasphemies) against ha-Shem of G-d — the One having the shilton (authority) over these makkot (plagues) — and they did not make teshuva so as to give Hashem kavod (glory).