Commentaries:
This verse concludes a section devoted to a variety of sexual sins, stating a major result or penalty of breaking the seventh commandment. This is the Bible's way of saying that when a society unrestrainedly breaks God's laws, nature will rise up as an enemy and make it impossible to live in the land. The inhabitants will be uprooted and thrust out—but not before many die in famine, war, and natural disasters. The natural process of sin will bring that nation to its knees and humble it before the world.
John W. Ritenbaugh
The Seventh Commandment (1997)
Other Forerunner Commentary entries containing Leviticus 20:22:
Exodus 20:13