Yehezkiel 21:14

21:14 “And you, son of man, prophesy,

and clap your hands together.

Let the sword strike twice, even three times!

It is a sword for slaughter,

a sword for the great slaughter surrounding them.

Zefanya 2:12

2:12 “You ¹  Ethiopians ²  will also die by my sword!” ³ 

[2:12]  ¹ sn Though there is no formal introduction, these words are apparently spoken by the Lord (note my sword).

[2:12]  ² tn Heb “Cushites.” This is traditionally assumed to refer to people from the region south of Egypt, i.e., Nubia or northern Sudan, referred to as “Ethiopia” by classical authors (not the more recent Abyssinia).

[2:12]  ³ tn Heb “Also you Cushites, who lie dead by my sword.”