וַֽתַּעֲנ֣וּ ׀ וַתֹּאמְר֣וּ אֵלַ֗י חָטָאנוּ֮ לַֽיהוָה֒ אֲנַ֤חְנוּ נַעֲלֶה֙ וְנִלְחַ֔מְנוּ כְּכֹ֥ל אֲשֶׁר־צִוָּ֖נוּ יְהוָ֣ה אֱלֹהֵ֑ינוּ וַֽתַּחְגְּר֗וּ אִ֚ישׁ אֶת־כְּלֵ֣י מִלְחַמְתּ֔וֹ וַתָּהִ֖ינוּ לַעֲלֹ֥ת הָהָֽרָה׃
Then ye answered and said unto me: ‘We have sinned against the LORD, we will go up and fight, according to all that the LORD our God commanded us.’ And ye girded on every man his weapons of war, and deemed it a light thing to go up into the hill-country.
Find Mishnaic references to Deuteronomy 1:41: , passages from the 63 tractates of the Mishnah.