Isaiah 30:18-21

18And therefore will Jehovah wait, that he may be gracious unto you; and therefore will he be exalted, that he may have mercy upon you: for Jehovah is a God of justice; blessed are all they that wait for him. 19For the people shall dwell in Zion at Jerusalem; thou shalt weep no more; he will surely be gracious unto thee at the voice of thy cry; when he shall hear, he will answer thee. 20And though the Lord give you the bread of adversity and the water of affliction, yet shall not thy teachers be hidden anymore, but thine eyes shall see thy teachers; 21and thine ears shall hear a word behind thee, saying, This is the way, walk ye in it; when ye turn to the right hand, and when ye turn to the left.