וַיֹּ֥אמֶר יְהוֹשֻׁ֖עַ אֶל־בְּנֵ֣י יִשְׂרָאֵ֑ל גֹּ֣שׁוּ הֵ֔נָּה וְשִׁמְע֕וּ אֶת־דִּבְרֵ֖י יְהוָ֥ה אֱלֹֽהֵיכֶֽם׃
And Joshua said unto the children of Israel: ‘Come hither, and hear the words of the LORD your God.’
Read halakhic rulings (Jewish law) on Joshua 3:9: and classical halakhic sources.