2 Kings 11:5

11:5 He ordered them, “This is what you must do. One third of the unit that is on duty during the Sabbath will guard the royal palace.

2 Kings 19:29

19:29 This will be your confirmation that I have spoken the truth: This year you will eat what grows wild, and next year what grows on its own from that. But in the third year you will plant seed and harvest crops; you will plant vines and consume their produce.

2 Kings 20:8

20:8 Hezekiah had said to Isaiah, “What is the confirming sign that the Lord will heal me and that I will go up to the Lord’s temple the day after tomorrow?”