OET interlinear HERO (JDG) 3:31

uW Translation Notes:

Note 1 topic: writing-pronouns

וְ⁠אַחֲרָ֤י⁠ו

and,after,him

The pronoun him refers to Ehud. It may be helpful to clarify this for your readers. Alternate translation: [And after Ehud]

Note 2 topic: translate-names

שַׁמְגַּ֣ר בֶּן־עֲנָ֔ת

(Some words not found in UHB: and,after,him it_became Shamgar son_of ˊAnāt and,he_struck_down DOM Pelishtim six hundreds (a)_man with,the_goad_of of_(the),cattle and,he_delivered also/yet he/it DOM Yisrael )

The words Shamgar and Anath are the names of men.

Note 3 topic: figures-of-speech / genericnoun

בְּ⁠מַלְמַ֖ד הַ⁠בָּקָ֑ר

(Some words not found in UHB: and,after,him it_became Shamgar son_of ˊAnāt and,he_struck_down DOM Pelishtim six hundreds (a)_man with,the_goad_of of_(the),cattle and,he_delivered also/yet he/it DOM Yisrael )

The author is not referring to a specific ox. He means oxen in general. It may be more natural in your language to express this meaning by using a plural form. Alternate translation: [with a goad for oxen]

Note 4 topic: translate-unknown

בְּ⁠מַלְמַ֖ד הַ⁠בָּקָ֑ר

(Some words not found in UHB: and,after,him it_became Shamgar son_of ˊAnāt and,he_struck_down DOM Pelishtim six hundreds (a)_man with,the_goad_of of_(the),cattle and,he_delivered also/yet he/it DOM Yisrael )

To make their cattle move, farmers in this culture would poke them with a long tool that had a point at one end. This tool was called a goad. If your readers would not be familiar with this object, in your translation you could use the name of a similar object that your readers would recognize, or you could use a general expression. Alternate translation: [with a pole used to urge cattle to move] or [with a pole used to direct cattle]