'Foolishly' in the Bible

Then Aaron said to Moses, O my lord, let not our sin be on our heads, for we have done foolishly and are sinners.

And after the people had been numbered, David's heart was troubled. And David said to the Lord, Great has been my sin in doing this; but now, O Lord, be pleased to take away the sin of your servant, for I have done very foolishly

Then David said to God, Great has been my sin in doing this; but now, be pleased to take away the sin of your servant, for I have done very foolishly.

For the eyes of the Lord go this way and that, through all the earth, letting it be seen that he is the strong support of those whose hearts are true to him. In this you have done foolishly, for from now you will have wars.

It is better to come face to face with a bear whose young ones have been taken away than with a foolish man acting foolishly.

If you have done foolishly in lifting yourself up, or if you have had evil designs, put your hand over your mouth.