soul of, the

soul of, the idiom
The essence of some quality, as in You can trust her; she's the soul of discretion, or He's the very soul of generosity but he can be cranky at times. This idiom was first recorded in 1605.

The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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