אֶשְׁתּוֹלְל֨וּ ׀ אַבִּ֣ירֵי לֵ֭ב נָמ֣וּ שְׁנָתָ֑ם וְלֹא־מָצְא֖וּ כָל־אַנְשֵׁי־חַ֣יִל יְדֵיהֶֽם׃
The stout-hearted are bereft of sense, they sleep their sleep; And none of the men of might have found their hands.
Read halakhic rulings (Jewish law) on Psalms 76:6: and classical halakhic sources.