They that sanctify themselves, and purify themselves in the gardens behind one [tree] in the midst, eating swine’s flesh, and the abomination, and the mouse, shall be consumed together, saith the LORD.
Berean Study Bible (BSB) - Isaiah 66:17 >“Those who consecrate and purify themselves to enter the groves—to follow one in the center of those who eat the flesh of swine and vermin and rats—will perish together,” declares the LORD.