2 Kings 6:30
When the king heard the words of the woman, he rent his clothes even as he was walking on the walls. And when the people looked upon him: see, he was clothed in sack under.
1 Kings 21:27
When Ahab heard those words, he rent his clothes and put sackcloth about his flesh and fasted, and lay in sack and went comfortless.
2 Kings 5:7
And when the king of Israel had read the letter, he rent his clothes and said, "Am I God, to slay and to make alive, that he should send to me, for to deliver a man from his leprosy? But consider, I pray you, and see how he picketh quarrels with me!"
2 Kings 19:1
Then king Hezekiah heard that, he rent his clothes and put on sackcloth, and went into the house of the LORD.
Isaiah 58:5-7
Should it be such a manner of fast that I should chose? A day that a man should hurt his soul in? Or to bow down his head like a bulrush? Or to spread sackcloth and ashes under him? Shouldest thou call this a fast, and a day acceptable unto the LORD?