Definition & Meaning of "Adam's ale"

What is the origin of the idiom "Adam's ale" and when to use it?

The origin of the idiom "Adam's ale" can be traced back to the Bible, specifically the story of Adam and Eve in the Garden of Eden. "Adam's ale" is used to refer to water, highlighting the idea that water was the only beverage available to Adam before the consumption of the forbidden fruit. The term emphasizes the simplicity and naturalness of water as a basic and essential drink.