Our practice of cycling through the Torah over and over again, year after year, creates a unique  reading experience.  After we have been through enough times, we begin to hear echoes not only from what has come before, but from what will come after.  Here in this first chapter of Abraham’s story those echoes are particularly loud.  We hear them not only in recurring images and themes, but also in familiar words and phrases that seem to be laid out here and there like little clues, prompting us to follow along.