OET interlinear 1 KI 19:21

uW Translation Notes:

Note 1 topic: figures-of-speech / explicit

וּ⁠בִ⁠כְלִ֤י הַ⁠בָּקָר֙ בִּשְּׁלָ֣⁠ם

and,with,the_equipment_of (Some words not found in UHB: and,he_turned_back from,after,him and=he/it_took DOM yoke_of of,the_ox[en] and,he,sacrificed_it and,with,the_equipment_of of,the_ox[en] he,cooked_them the,flesh and=he/it_gave to,people and,they_ate and=he/it_rose_up and=he/it_went after ʼĒliy^yāh and,he,served_him )

The implication is that Elisha used the wooden plowing equipment to make a fire, on which he could put a pot of water and boil the meat from the oxen. You could include this information if that would be helpful to your readers. Alternate translation: [with the equipment of the oxen he made a fire and boiled them]

Note 2 topic: figures-of-speech / possession

בִּשְּׁלָ֣⁠ם הַ⁠בָּשָׂ֔ר

(Some words not found in UHB: and,he_turned_back from,after,him and=he/it_took DOM yoke_of of,the_ox[en] and,he,sacrificed_it and,with,the_equipment_of of,the_ox[en] he,cooked_them the,flesh and=he/it_gave to,people and,they_ate and=he/it_rose_up and=he/it_went after ʼĒliy^yāh and,he,served_him )

The author is first indicating generally that Elisha boiled the oxen, and he is then indicating specifically what part of them he boiled. It may be natural in your language to use a possessive form here. Alternate translation: [their flesh]