Yesaya 20:3

20:3 Later the Lord explained, “In the same way that my servant Isaiah has walked around in undergarments and barefoot for the past three years, as an object lesson and omen pertaining to Egypt and Cush,

Yesaya 37:30

37:30 ¹ “This will be your reminder that I have spoken the truth: ²  This year you will eat what grows wild, ³  and next year ⁴  what grows on its own. But the year after that ⁵  you will plant seed and harvest crops; you will plant vines and consume their produce. ⁶ 

[37:30]  ¹ tn At this point the word concerning the king of Assyria (vv. 22-29) ends and the Lord again addresses Hezekiah and the people directly (see v. 21).

[37:30]  ² tn Heb “and this is your sign.” In this case the אוֹת (’ot, “sign”) is a future reminder of God’s intervention designated before the actual intervention takes place. For similar “signs” see Exod 3:12 and Isa 7:14-25.

[37:30]  ³ sn This refers to crops that grew up on their own (that is, without cultivation) from the seed planted in past years.

[37:30]  ⁴ tn Heb “and in the second year” (so ASV).

[37:30]  ⁵ tn Heb “in the third year” (so KJV, NAB).

[37:30]  ⁶ tn The four plural imperatival verb forms in v. 30b are used rhetorically. The Lord commands the people to plant, harvest, etc. to emphasize the certainty of restored peace and prosperity.