'Rashly' in the Bible

"'Or if anyone swears rashly with his lips to do evil, or to do good, whatever it is that a man might utter rashly with an oath, and it is hidden from him; when he knows of it, then he shall be guilty of one of these.

because they were rebellious against his spirit, he spoke rashly with his lips.

There is one who speaks rashly like the piercing of a sword, but the tongue of the wise heals.