In his Gettyburg address, he was quoting from the Declaration of Independence. That phrase would be recognizable to the audience , stir patriotic feelings and could be applied to freeing the slaves.
"...and that government of the people, by the people, for the people, shall not perish from the earth. " is the last line of Abraham Lincoln's Gettysburg Address. See the link below.Abraham Lincoln
Don't you remember the phrase, "God of Abraham, Isaac and Jacob?" Check it out: Lincoln shared a first name with Abraham from the book of Genesis.
Abraham Lincoln is often credited with popularizing the phrase "government of the people, by the people, for the people" in his Gettysburg Address in 1863, though the exact origins of the phrase are not definitively known.
The Gettysburg Address by Abraham Lincoln.
Abraham Lincoln it was part of his Gettysburg address
Abraham Lincoln
President Abraham Lincoln spoke this phrase as part of his famous Gettysburg Address.
In the beginning there is an allusion to Abraham Lincoln and the Gettysburg Address in the phrase "five score".
Last best hope of the world.
Abraham Lincoln wrote the phrase "government of the people, by the people, for the people" in his Gettysburg Address delivered during the American Civil War in 1863.
Abraham Lincoln's position in the Lincoln-Douglas debate was that of " A House divided cannot stand." The phrase still rings true today. He believed the black slaves were entitled to the same right under the declaration of life, liberty, and the pursuit of happiness.
Abraham Lincoln at the Gettysburg Address.