'Concerning' in the Bible

He came to the men of Succoth, and said, "See Zebah and Zalmunna, concerning whom you taunted me, saying, 'Are the hands of Zebah and Zalmunna now in your hand, that we should give bread to your men who are weary?'"

The children of Israel said, "Who is there among all the tribes of Israel who didn't come up in the assembly to Yahweh?" For they had made a great oath concerning him who didn't come up to Yahweh to Mizpah, saying, "He shall surely be put to death."