'Concerning' in the Bible

And his mother's relatives spoke all these words concerning him {to} all the lords of Shechem; and {they supported Abimelech}, for they said, "He is our relative."

Then Manoah prayed to Yahweh and said, "Excuse me, my Lord, please let the man of God whom you sent again come to us and teach us what we should do concerning the boy who will be born."

And the {Israelites} said, "Who in the assembly has not come up from all the tribes of Israel to Yahweh?" For a solemn oath was [taken] concerning whoever did not come up to Yahweh at Mizpah, saying, "He will certainly be put to death."