וְאֶת־הָאָ֗רֶץ אֲשֶׁ֥ר נָתַ֛תִּי לְאַבְרָהָ֥ם וּלְיִצְחָ֖ק לְךָ֣ אֶתְּנֶ֑נָּה וּֽלְזַרְעֲךָ֥ אַחֲרֶ֖יךָ אֶתֵּ֥ן אֶת־הָאָֽרֶץ׃
and the land which I gave unto Abraham and Isaac, to thee I will give it, and to thy seed after thee will I give the land.’
Read kabbalistic (mystical) interpretation of Genesis 35:12: and classical mystical sources.