Jeremiah 1:5-10
“Before I formed you in the womb I knew[a] you,
before you were born I set you apart;
I appointed you as a prophet to the nations.”

6 “Alas, Sovereign Lord,” I said, “I do not know how to speak; I am too young.”

7 But the Lord said to me, “Do not say, ‘I am too young.’ You must go to everyone I send you to and say whatever I command you. 8 Do not be afraid of them, for I am with you and will rescue you,” declares the Lord.

9 Then the Lord reached out his hand and touched my mouth and said to me, “I have put my words in your mouth. 10 See, today I appoint you over nations and kingdoms to uproot and tear down, to destroy and overthrow, to build and to plant.”

Jeremiah 4:1-3
“If you, Israel, will return,
then return to me,”
declares the Lord.
“If you put your detestable idols out of my sight
and no longer go astray,
2 and if in a truthful, just and righteous way
you swear, ‘As surely as the Lord lives,’
then the nations will invoke blessings by him
and in him they will boast.”

3 This is what the Lord says to the people of Judah and to Jerusalem:

“Break up your unplowed ground
and do not sow among thorns.