Be Ye Men of Valour was a wartime speech made in a BBC broadcast on 19 May 1940 by Prime Minister of the United Kingdom Winston Churchill. It was his first speech to the nation as Prime Minister, and came nine days after his appointment, during the Battle of France in the second year of World War II. The speech concludes with a quotation from the Apocrypha, which supplies the phrase by which the speech became known:
Arm yourselves, and be ye men of valour, and be in readiness for the conflict; for it is better for us to perish in battle than to look upon the outrage of our nation and our altar. As the Will of God is in Heaven, even so let it be.
- — Taken from 1 Maccabees 3:58–60