OET interlinear 1 SAM 8:12

uW Translation Notes:

Note 1 topic: figures-of-speech / ellipsis

וְ⁠לַ⁠חֲרֹ֤שׁ חֲרִישׁ⁠וֹ֙ וְ⁠לִ⁠קְצֹ֣ר קְצִיר֔⁠וֹ וְ⁠לַ⁠עֲשׂ֥וֹת כְּלֵֽי־מִלְחַמְתּ֖⁠וֹ וּ⁠כְלֵ֥י רִכְבּֽ⁠וֹ

and,to,plow plowing_of,his and,to,harvest harvest_of,his and,to,make (Some words not found in UHB: and,to,appoint_[them] to=him/it commanders_of thousands and,commanders_of fifties and,to,plow plowing_of,his and,to,harvest harvest_of,his and,to,make vessels_of his_warfare_of,his and,the_equipment(s)_of his_chariotry_of,his )

The author 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 he will force some of them to plow his fields and harvest his crops, and he will force others to make weapons for his army and equipment for his chariots]

Note 2 topic: writing-poetry

וְ⁠לַ⁠חֲרֹ֤שׁ חֲרִישׁ⁠וֹ֙ וְ⁠לִ⁠קְצֹ֣ר קְצִיר֔⁠וֹ

and,to,plow plowing_of,his and,to,harvest harvest_of,his

For emphasis, Samuel is using a construction in which a verb and its object come from the same root. You may be able to use the same construction in your language to express the meaning here. Alternatively, your language may have another way of showing the emphasis. Alternate translation: [and to do all his plowing and all his harvesting]

Note 3 topic: figures-of-speech / genericnoun

רִכְבּֽ⁠וֹ

his_chariotry_of,his

Samuel is not referring to a specific chariot. He means chariots in general. It may be more natural in your language to express this meaning by using a plural form as in the UST.