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like a lamb to the slaughter

Idioms  

  1. Also, as lambs to the slaughter. Innocently and helplessly, without realizing the danger. For example, She agreed to appeal to the board, little knowing she would go like a lamb to the slaughter. This expression appears in several biblical books (Isaiah, Jeremiah), and the simile itself was used by Chaucer.

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.