Rashi on Deuteronomy 12:9/רש"י על דברים י״ב:ט׳

1כי לא באתם FOR YE SHALL NOT HAVE COME [UNTO THE REST] all those fourteen years of conquering and dividing the land.

2עד עתה is the same as “by that time”.

3אל המנוחה [FOR YE SHALL NOT HAVE COME YET] TO THE REST — This refers to Shiloh (Sifrei Devarim 66:2),

4נחלה [AND TO] THE INHERITANCE — This refers to Jerusalem (Sifrei Devarim 66:2; Zevachim 119a).