'Recklessly' in the Bible

I spoke to you, but you did not listen. Instead you rebelled against the Lord and recklessly went up to the hill country.

The watchman reported, "He reached them, but hasn't started back. The one who drives the lead chariot drives like Jehu son of Nimshi; he drives recklessly."

Speaking recklessly is like the thrusts of a sword, but the words of the wise bring healing.

I have listened to them very carefully, but they do not speak honestly. None of them regrets the evil he has done. None of them says, "I have done wrong!" All of them persist in their own wayward course like a horse charging recklessly into battle.