'Saved' in the Bible

And Joshua saved Rahab the harlot alive, and her father's household, and all that she had; and she dwelleth in Israel even unto this day; because she hid the messengers, which Joshua sent to spy out Jericho.

So this is what Joshua did for them: he saved them from the Israelis, and they did not kill them.

Phinehas the son of Eleazar the priest said to the sons of Reuben and the sons of Gad and the sons of Manasseh, “Today we know that the Lord is among us, because you have not committed this unfaithful act against the Lord; indeed you have saved Israel from the hand of the Lord.”