Chasidut על ירמיהו 1:10

Not only the messiah’s, but rather every prophet’s speech was an active stream of divine fire [penetrating] the hearts of Israel. Those who repented, repented, while those who were steadfast in their wickedness were destroyed, may the Merciful One save us. God said to Jeremiah (1:10) “See, I appoint you this day over nations and kingdoms: to uproot and to pull down...to build and to plant.”