Yesaya 6:2

6:2 Seraphs ¹  stood over him; each one had six wings. With two wings they covered their faces, with two they covered their feet, ²  and they used the remaining two to fly.

Yesaya 18:1

The Lord Will Judge a Distant Land in the South

18:1 The land of buzzing wings is as good as dead, ³ 

the one beyond the rivers of Cush,

[6:2]  ¹ tn Hebrew שָׂרָף (saraf, “seraph”) literally means “burning one,” perhaps suggesting that these creatures had a fiery appearance (cf. TEV, CEV “flaming creatures”; NCV “heavenly creatures of fire”). Elsewhere in the OT the word “seraph” refers to poisonous snakes (Num 21:6; Deut 8:15; Isa 14:29; 30:6). Perhaps they were called “burning ones” because of their appearance or the effect of their venomous bites, which would cause a victim to burn up with fever. It is possible that the seraphs seen by Isaiah were at least partially serpentine in appearance. Though it might seem strange for a snake-like creature to have wings, two of the texts where “seraphs” are snakes describe them as “flying” (Isa 14:29; 30:6), perhaps referring to their darting movements. See the note at 14:29.

[6:2]  ² sn Some understand “feet” here as a euphemistic reference to the genitals.

[18:1]  ³ tn Heb “Woe [to] the land of buzzing wings.” On הוֹי (hoy, “woe, ah”) see the note on the first phrase of 1:4.

[18:1]  sn The significance of the qualifying phrase “buzzing wings” is uncertain. Some suggest that the designation points to Cush as a land with many insects. Another possibility is that it refers to the swiftness with which this land’s messengers travel (v. 2a); they move over the sea as swiftly as an insect flies through the air. For a discussion of the options, see J. N. Oswalt, Isaiah (NICOT), 1:359-60.