In which two books did Adam Smith use the phrase invisible hand?

The Scottish philosopher and economist Adam Smith used the phrase "invisible hand" in the following two books:

• The Theory of Moral Sentiments (1759): In Part IV, chapter 1, Smith uses the metaphor to describe how wealthy individuals, while pursuing their own interests, are led to distribute necessities in a way that benefits society.1
• An Inquiry into the Nature and Causes of the Wealth of Nations (1776): In Book IV, chapter 2, Smith employs the phrase to explain how individuals who prefer domestic over foreign investments are led to advance the public interest through their own self-interested actions.1