'Anything' in the Bible

All the people came to urge David to eat food while it was still day; but David took an oath, saying, “May God do so to me, and more also, if I taste bread or anything else before the sun sets.”

Amnon was so frustrated because of his [half-] sister Tamar that he made himself sick, for she was a virgin, and Amnon thought it impossible for him to do anything to her.

The king said, “If anyone speaks to you [about this matter], bring him to me [for judgment], and he will not touch you again.”

Then the king answered and said to the woman, “Do not hide from me anything that I ask you.” And the woman said, “Let my lord the king please speak.”

The king said, “Is the hand of Joab with you in all of this?” And the woman answered, “As your soul lives, my lord the king, no one can turn to the right or to the left from anything that my lord the king has said. Indeed, it was your servant Joab who commanded me; he put all these words in the mouth of your maidservant.