Jonah
Jonah 4:10ESV·traditional attribution

And the LORD said, “You pity the plant, for which you did not labor, nor did you make it grow, which came into being in a night and perished in a night.

John Calvin Reformed @genevareformer

Here God explains the design he had in suddenly raising up the gourd, and then in causing it to perish or wither through the gnawing of a worm; it was to teach Jonah that misconduct towards the Ninevites was very inhuman.

John Gill Reformed Baptist @doctorgill

Then said the Lord, thou hast had pity on the gourd,.... Or, "hast spared it" (c); that is, would have spared it, had it lain in his power, though but a weeds and worthless thing: for the which thou hast not laboured; in digging the ground, and by sowing or planting it; it being raised up at once by the Lord himself, and not by...

Jamieson-Fausset-Brown Reformed @jfbcommentary

The main lesson of the book. If Jonah so pities a plant which cost him no toil to rear, and which is so short lived and valueless, much more must Jehovah pity those hundreds of thousands of immortal men and women in great Nineveh whom He has made with such a display of creative power, especially when many of them repent, and seeing that, if...