Adam Clarke on Jonah 4:3

Take, I beseech thee, my life from me - קח נא את נפשי kach na eth naphshi, "Take, I beseech thee, even my Soul." Do not let me survive this disgrace. Thou hast spared this city. I thought thou wouldst do so, because thou art merciful and gracious, and it was on this account that I refused to go at first, as I knew that thou mightest change thy purpose, though thou hadst commanded me to make an absolute denunciation of judgment. God has left this example on record to show that an inconsiderate man is not fit to be employed in his work; and he chose this one example that it might serve as an endless warning to his Church to employ no man in the work of the ministry that is not scripturally acquainted with God's justice and mercy.