כִּ֥י לֹא־בָּאתֶ֖ם עַד־עָ֑תָּה אֶל־הַמְּנוּחָה֙ וְאֶל־הַֽנַּחֲלָ֔ה אֲשֶׁר־יְהוָ֥ה אֱלֹהֶ֖יךָ נֹתֵ֥ן לָֽךְ׃
Porque aun hasta ahora no habéis entrado al reposo y á la heredad que os da SEÑOR vuestro Dios.
Rashi
כי לא באתם FOR YE SHALL NOT HAVE COME [UNTO THE REST] all those fourteen years of conquering and dividing the land.
Chizkuni
אל המנוחה, “to the rest;” you will not experience such a feeling until your enemies all around you have been thoroughly defeated.
Da'at Zekenim
אל המנוחה, “to the rest;” the rest which the Lord will provide for them.