Judges 8:19

19 He said, "They [were] my brothers, the sons of my mother. As Yahweh lives, if you had kept them alive I would not kill you."

Judges 8:19 Meaning and Commentary

Judges 8:19

And he said, they were my brethren, even the sons of my
mother
His brethren by his mother's side, but not by his father's side; or the phrase

the sons of my mother is added,
to show that he did not mean brethren in a large sense, as all the Israelites were, but in a strict sense, being so nearly related as his mother's children:

as the Lord liveth, if ye had saved them alive, I would not slay you;
for not being Canaanites, he was not obliged by the law of God to put them to death, and by the law of nations, as they had surrendered themselves, and were made prisoners of war, they ought to have been saved; but as they appeared to be murderers, and had slain the Israelites in cold blood, they deserved to die; and the persons they had slain being Gideon's brethren, he was the avenger of blood, and it became him to put them to death.

Judges 8:19 In-Context

17 He broke down the tower of Penuel, and he killed the men of the city.

18 And he said to Zebah and Zalmunna, "What type [were] the men whom you killed at Tabor?" And they said, "{They were like you}; each [one of them] had the appearance of the sons of the king."

19 He said, "They [were] my brothers, the sons of my mother. As Yahweh lives, if you had kept them alive I would not kill you."

20 And he said to Jether, his firstborn, "Get up, kill them." But the boy did not draw his sword, for he was afraid because he [was] still a boy.

21 Zebah and Zalmunna said, "Get up yourself, and strike us, for as [is] the man, so [is] his power." So Gideon got up and killed Zebah and Zalmunna, and he took the crescent ornaments that were on the necks of their camels.