Yesaya 1:24-25

1:24 Therefore, the sovereign Lord who commands armies, ¹ 

the powerful ruler of Israel, ²  says this:

“Ah, I will seek vengeance ³  against my adversaries,

I will take revenge against my enemies. ⁴ 

1:25 I will attack you; ⁵ 

I will purify your metal with flux. ⁶ 

I will remove all your slag. ⁷ 

[1:24]  ¹ tn Heb “the master, the Lord who commands armies [traditionally, the Lord of hosts].” On the title “the Lord who commands armies,” see the note at v. 9.

[1:24]  ² tn Heb “the powerful [one] of Israel.”

[1:24]  ³ tn Heb “console myself” (i.e., by getting revenge); NRSV “pour out my wrath on.”

[1:24]  ⁴ sn The Lord here identifies with the oppressed and comes as their defender and vindicator.

[1:25]  ⁵ tn Heb “turn my hand against you.” The second person pronouns in vv. 25-26 are feminine singular. Personified Jerusalem is addressed. The idiom “turn the hand against” has the nuance of “strike with the hand, attack,” in Ps 81:15 HT (81:14 ET); Ezek 38:12; Am 1:8; Zech 13:7. In Jer 6:9 it is used of gleaning grapes.

[1:25]  ⁶ tn Heb “I will purify your dross as [with] flux.” “Flux” refers here to minerals added to the metals in a furnace to prevent oxides from forming. For this interpretation of II בֹּר (bor), see HALOT 153 s.v. II בֹּר and 750 s.v. סִיג.

[1:25]  ⁷ sn The metaphor comes from metallurgy; slag is the substance left over after the metallic ore has been refined.