Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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Baruch 6:18

As the courts are secured on every side upon him who offends the king, as being committed to suffer death, even so the priests secure their temples with doors, with locks, and bars, lest they be carried off by robbers.

Parallel Translations

KJVView canonical →
And as the doors are made sure on every side upon him that offendeth the king, as being committed to suffer death: even so the priests make fast their temples with doors, with locks, and bars, lest their gods be spoiled with robbers.
King James Version