וְלָרֽאוּבֵנִי֙ וְלַגָּדִ֔י וְלַחֲצִ֖י שֵׁ֣בֶט הַֽמְנַשֶּׁ֑ה אָמַ֥ר יְהוֹשֻׁ֖עַ לֵאמֹֽר׃
And to the Reubenites, and to the Gadites, and to the half-tribe of Manasseh, spoke Joshua, saying:
Read kabbalistic (mystical) interpretation of Joshua 1:12: and classical mystical sources.