“The hallowed love of country.”
Epítre sur les Mœurs.
Translation reported in Harbottle's Dictionary of quotations French and Italian (1904), p. 87.
Original
L'amour sacré de la patrie.
Help us to complete the source, original and additional information
François-Joachim de Pierre de Bernis 4
Catholic cardinal 1715–1794Related quotes

Speech to the thirtieth anniversary of the Junior Imperial League in Kingsway Hall (19 June 1926), quoted in Our Inheritance (London: Hodder and Stoughton, 1938), p. 19.
1926

“To make us love our country, our country ought to be lovely.”
Reflections on the Revolution in France (1790)
Context: There ought to be system of manners in every nation which a well-formed mind would be disposed to relish. To make us love our country, our country ought to be lovely.

“Oh my country! How I love my country!”
Last words.
Lord Stanhope, Life of the Right Honourable William Pitt https://archive.org/stream/liferighthonour04stangoog/liferighthonour04stangoog_djvu.txt
Lord Rosebery reports it as "my country! how I leave my country!" in Pitt https://archive.org/stream/pittrose00roseuoft/pittrose00roseuoft_djvu.txt (London: Macmillan, 1891), and attributes "O my country! How I love my country!" to Benjamin Disraeli.
See also Oxford Dictionary of Quotations, pg 456.

Sylvanus Thayer Award acceptance speech to the cadets of the U.S. Military Academy at West Point, New York (12 May 1962)

The Marquis of Lorne, Viscount Palmerston, K.G. (London: 1892), p. 235

“What is happening to this country, for the love of God?”
Twitter post https://twitter.com/DanielJHannan/status/1039812786539450368 (12 September 2018)
2010s

“We can bear that. for the sake of our country, are you blaming us for loving our country or what?”
Remarks by el-Sisi during a military conference (28 April 2013) http://www.youtube.com/watch?v=LC93fn9s3-c.
2013