Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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2 Esdras 5:10

It will be sought by many, and won’t be found. Unrighteousness and lack of restraint will be multiplied on earth.

Parallel Translations

KJVView canonical →
And shall be sought of many, and yet not be found: then shall unrighteousness and incontinency be multiplied upon earth.
King James Version