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

Jeremiah 1:17

And do thou gird up thy loins, and stand up, and speak all [the words] that I shall command thee: be not afraid of their face, neither be thou alarmed before them; for I am with thee to deliver thee, saith the Lord.

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