Parallel
2 Chronicles 36:21
Swete's Septuagint · Berean Standard Bible
τοῦ πληραοθῆναι λόγον Κυρίου διὰ στόματος Ἰερεμίου, ἕως τοῦ προσδέξασθαι τὴν γῆν τὰ σάββατα αὐτῆς σαββατίσαι, εῖς συνπλήρωσιν ἐτῶν ἑβδομήκοντα.
So the land enjoyed its Sabbath rest all the days of the desolation, until seventy years were completed, in fulfillment of the word of the LORD spoken through Jeremiah (note: See Jeremiah 25:12 and Jeremiah 29:10.).