Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
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2 Esdras 9:11

and as many as have scorned my law, while they still had liberty and when an opportunity to repent was open to them, didn’t understand, but despised it,

Parallel Translations

KJVView canonical →
And they that have loathed my law, while they had yet liberty, and, when as yet place of repentance was open unto them, understood not, but despised it;
King James Version