Translation:

40. And the (Unbelievers) must indeed have passed by the town on which was rained a shower of evil: did they not then see it (with their own eyes)? But they fear not the Resurrection.

Notes (Tafseer)

3095. This refers to Lut's story and the destruction of Sodom and Gomorrah, the wicked cities of the plain near the Dead Sea, by a shower of brimstone. The site lies on the highway between Arabia and Syria. Cf. xv. 74, 76, and n. 1998.