Reference for Joshua 18:4

הָב֥וּ לָכֶ֛ם שְׁלֹשָׁ֥ה אֲנָשִׁ֖ים לַשָּׁ֑בֶט וְאֶשְׁלָחֵ֗ם וְיָקֻ֜מוּ וְיִֽתְהַלְּכ֥וּ בָאָ֛רֶץ וְיִכְתְּב֥וּ אוֹתָ֛הּ לְפִ֥י נַֽחֲלָתָ֖ם וְיָבֹ֥אוּ אֵלָֽי׃

Appoint for you three men for each tribe; and I will send them, and they shall arise, and walk through the land, and describe it according to their inheritance; and they shall come unto me.