Deu Deuteronomy, chapter Book of Deuteronomy, chapter 12
If the place which Hashem Eloheicha hath chosen to put Shmo there be too far from thee, then thou shalt kill of thy herd and of thy flock, which Hashem hath given thee, as I have commanded thee, and thou shalt eat in thy she'arim whatsoever thy nefesh desireth after.