Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
KJV

2 Peter 1:20

Knowing this first, that no prophecy of the scripture is of any private interpretation.

Parallel Translations

WEBView canonical →
knowing this first, that no prophecy of Scripture is of private interpretation.
World English Bible
GNVView canonical →
So that yee first knowe this, that no prophecie of the Scripture is of any priuate interpretation.
Geneva Bible