Job 27:18

27:18 The house he builds is as fragile as a moth’s cocoon, ¹ 

like a hut ²  that a watchman has made.

Job 36:29

36:29 Who can understand the spreading of the clouds,

the thunderings of his pavilion? ³ 

Job 38:40

38:40 when they crouch in their dens,

when they wait in ambush in the thicket?

[27:18]  ¹ tn Heb כָעָשׁ (kha’ash, “like a moth”), but this leaves room for clarification. Some commentators wanted to change it to “bird’s nest” or just “nest” (cf. NRSV) to make the parallelism; see Job 4:14. But the word is not found. The LXX has a double expression, “as moths, as a spider.” So several take it as the spider’s web, which is certainly unsubstantial (cf. NAB, NASB, NLT; see Job 8:14).

[27:18]  ² tn The Hebrew word is the word for “booth,” as in the Feast of Booths. The word describes something that is flimsy; it is not substantial at all.

[36:29]  ³ tn Heb “his booth.”