OET interlinear DEUT 34:7

uW Translation Notes:

Note 1 topic: figures-of-speech / idiom

בֶּן־מֵאָ֧ה וְ⁠עֶשְׂרִ֛ים שָׁנָ֖ה

(Some words not found in UHB: and,Moses son_of hundred and=twenty year when,died_of,he not were_~_weak eye_of,his and=not abated vigor_of,his )

The author is using a son of 120 years as a common expression of the culture to indicate Moses’s age. If this phrase does not have that meaning for your readers, you could use a comparable expression from your language that does have that meaning, or you could state the meaning plainly. Alternate translation: [had lived 120 years]

Note 2 topic: figures-of-speech / metaphor

לֹֽא־כָהֲתָ֥ה עֵינ֖⁠וֹ

not were_~_weak eye_of,his

The author is speaking of Moses’s eyesight as if his eye were something that could become dim. If it would be helpful in your language, you could state the meaning plainly. Alternate translation: [his eyesight was still strong] or [he still had good eyesight]

Note 3 topic: figures-of-speech / personification

וְ⁠לֹא־נָ֥ס לֵחֹֽ⁠ה

and=not abated vigor_of,his

The author is speaking of vigor as if it were a living thing that could flee. If it would be helpful in your language, you could state the meaning plainly. Alternate translation: [his vigor was not gone] or [his strength had not left him]