Eastward מִקֶּדֶם
A garden with a direction
Genesis bothers to tell us which way Eden faces: God plants the garden eastward. When the man is driven out, the guards are posted at the east — the side you leave by, the side you would come back by. Odd detail. Unless you know another house in this book with a guarded east door.

Nearly every house has one door that is THE door. Everyone who ever comes in, comes in by it. You know a place by which way it faces — and Eden faces east.
The east side, through the Bible
The tabernacle’s one entrance faces east, and its keepers camp there — guarding the way in, on pain of death. The same arrangement Genesis 3:24 just set up: guards, east side, a way kept.
Exile keeps moving east — Adam out the east side, Cain further east still. And when Ezekiel sees the glory of God come home to his temple, it comes in from the east — back through the door the story left by.
Eastward stands at the sunrise sky’s edge — where this sky’s own light is rising.
Open this scene’s sky →East is often just a direction — and in Genesis 2:8, some old translations even read miqqedem as “of old” rather than “eastward.” We won’t pretend every compass point is theology. The pattern is specific: the sanctuary’s single east entrance, guarded; expulsion eastward; return from the east. Three books keep that arrangement. We lay it out; you weigh it.