OET interlinear HERO (JDG) 7:2

uW Translation Notes:

Note 1 topic: figures-of-speech / metonymy

מִ⁠תִּתִּ֥⁠י אֶת־מִדְיָ֖ן בְּ⁠יָדָ֑⁠ם

(Some words not found in UHB: and=he/it_said YHWH to/towards Gidˊōn great//chief/captain the,people which/who [is]_with,you for,giving,my DOM Midyān in,hand_of,their lest boast over,me Yisrael to=say hand_of,my_own delivered to/for=me )

Here Yahweh is using the term hand in the sense of possession. The image is of someone holding something in his hand. That is, when Yahweh speaks of giving Midian into the hand of the Israelites, the idea is that the Israelites will conquer the Midianites, who will then become subject to them. Alternate translation: [for me to enable them to conquer the Midianites]

Note 2 topic: grammar-collectivenouns

בְּ⁠יָדָ֑⁠ם

(Some words not found in UHB: and=he/it_said YHWH to/towards Gidˊōn great//chief/captain the,people which/who [is]_with,you for,giving,my DOM Midyān in,hand_of,their lest boast over,me Yisrael to=say hand_of,my_own delivered to/for=me )

As the Introduction to this chapter discusses, since a group of people is in view here and in similar instances, it might be more natural in your language to use the plural form of hand. Alternate translation: [into their hands]

Note 3 topic: figures-of-speech / metonymy

יָדִ֖⁠י הוֹשִׁ֥יעָה לִּֽ⁠י

hand_of,my_own (Some words not found in UHB: and=he/it_said YHWH to/towards Gidˊōn great//chief/captain the,people which/who [is]_with,you for,giving,my DOM Midyān in,hand_of,their lest boast over,me Yisrael to=say hand_of,my_own delivered to/for=me )

Here Yahweh is using the term hand more in the sense of power. The image is of someone doing something with his hand. That is, if the Israelites claimed that their hand had saved them, they would be saying that they had saved themselves by their own power. Alternate translation: [We Israelites have saved ourselves by our own power]