'Treat' in the Bible

And it shall be, if thou have no delight in her, then thou shalt let her go according to her desire; but thou shalt in no wise sell her for money; thou shalt not treat her as a slave, because thou hast humbled her.

And Nahash the Ammonite said to them, On this condition will I treat with you, that I thrust out all your right eyes, and lay it for a reproach upon all Israel.