Verse 21. It - Their own land. Hungry - Sorely distressed, and destitute of food, and all necessaries. Their king - Either because he doth not relieve them; or because by his foolish counsels, he brought them into these miseries. God - Their idol, to whom they trusted, and whom they now find unable to help them. Look - To heaven for help.
Verse 22. Earth - Finding no help from heaven, they turn their eyes downward, looking hither and thither for comfort.