And God said to Jonah, Doest thou well to be angry for
the gourd? And he said, I do well to be angry, even unto death. (Jonah 4:9)
God did not merely reprove his servant, because he did not
patiently bear the withering of the gourd — what then? but because he became
angry; for in anger there is ever an excess. Since then Jonah was thus grieved
beyond measure, and without any restraint, it was justly condemned by God as a
fault.
The answer of Jonah confirms this, I do well, he says, in
being angry even to death. We here see how obstinately the holy Prophet
repelled the admonition of God, by which he ought to have been restored to a
right mind. He was not ignorant that God spoke. Why then was he not smitten
with shame? Why was he not moved by the authority of the speaker, so as
immediately to repress the fierceness of his mind?
it commonly happens, when the minds of men are once blinded
by some wrong feeling; though the Lord may thunder and fulminate from heaven,
they will not hear, at least they will not cease violently to resist, as Jonah
does here. Since then we find such an example of perverseness in this holy man,
how much more ought every one of us to fear? Let us hence learn to repress in
time our feelings, and instantly at the beginning to bridle them, lest if they
should burst forth to a greater extent, we become at last altogether obstinate.
Who could have thought that the holy Prophet could have been
brought into this state of mind? But let us be reminded, as I have already
said, by this remarkable example, how furious and unreasonable are the passions
of our flesh. There is, therefore, nothing better than to restrain them, before
they gather more strength than they ought. (Commentaries)