OET interlinear DEUT 33:25

uW Translation Notes:

Note 1 topic: figures-of-speech / metaphor

בַּרְזֶ֥ל וּ⁠נְחֹ֖שֶׁת מִנְעָלֶ֑י⁠ךָ

(Some words not found in UHB: iron and,bronze bolts_of,your and,[will,be]_of,like_your_days strength_of,your )

Moses is speaking of the strength and security of Asher’s defenses as if the bolts of their gates were made of iron and bronze. If it would be helpful in your language, you could state the meaning plainly. Alternate translation: [Your defenses will be as strong as iron and bronze] or [You will be firmly secured]

Note 2 topic: figures-of-speech / ellipsis

וּ⁠כְ⁠יָמֶ֖י⁠ךָ דָּבְאֶֽ⁠ךָ

and,[will,be]_of,like_your_days (Some words not found in UHB: iron and,bronze bolts_of,your and,[will,be]_of,like_your_days strength_of,your )

Moses is leaving out some of the words that in many languages a sentence would need in order to be complete. You can supply these words from the context if that would be clearer in your language. Alternate translation: [and as your days continue, so will your security continue]