Reference for Numbers 32:8

כֹּ֥ה עָשׂ֖וּ אֲבֹתֵיכֶ֑ם בְּשָׁלְחִ֥י אֹתָ֛ם מִקָּדֵ֥שׁ בַּרְנֵ֖עַ לִרְא֥וֹת אֶת־הָאָֽרֶץ׃

Thus did your fathers, when I sent them from Kadesh-barnea to see the land.

BDB