וָאֹמַ֖ר אֲלֵכֶ֑ם בָּאתֶם֙ עַד־הַ֣ר הָאֱמֹרִ֔י אֲשֶׁר־יְהוָ֥ה אֱלֹהֵ֖ינוּ נֹתֵ֥ן לָֽנוּ׃
And I said unto you: ‘Ye are come unto the hill-country of the Amorites, which the LORD our God giveth unto us.
Sifrei Devarim
(Devarim 1:20) "And I said to you … as the L-rd … has spoken, etc.": Moses said to them: It is not of myself that I speak thus to you, but at the behest of the Holy One Blessed be He.