Yesaya 14:24

14:24 ¹ The Lord who commands armies makes this solemn vow:

“Be sure of this:

Just as I have intended, so it will be;

just as I have planned, it will happen.

Yesaya 55:11

55:11 In the same way, the promise that I make

does not return to me, having accomplished nothing. ² 

No, it is realized as I desire

and is fulfilled as I intend.” ³ 

[14:24]  ¹ sn Having announced the downfall of the Chaldean empire, the Lord appends to this prophecy a solemn reminder that the Assyrians, the major Mesopotamian power of Isaiah’s day, would be annihilated, foreshadowing what would subsequently happen to Babylon and the other hostile nations.

[55:11]  ² tn Heb “so is the word which goes out from my mouth, it does not return to empty.” “Word” refers here to divine promises, like the ones made just prior to and after this (see vv. 7b, 12-13).

[55:11]  ³ tn Heb “but it accomplishes what I desire, and succeeds [on the mission] which I send it.”

[55:11]  sn Verses 8-11 focus on the reliability of the divine word and support the promises before (vv. 3-5, 7b) and after (vv. 12-13) this. Israel can be certain that repentance will bring forgiveness and a new covenantal relationship because God’s promises are reliable. In contrast to human plans (or “thoughts”), which are destined to fail (Ps 94:11) apart from divine approval (Prov 19:21), and human deeds (or “ways”), which are evil and lead to destruction (Prov 1:15-19; 3:31-33; 4:19), God’s plans are realized and his deeds accomplish something positive.