Moses
Genesis 3:19BSB·traditional attribution

By the sweat of your brow you will eat your bread, until you return to the ground—because out of it were you taken. For dust you are, and to dust you shall return.”

John Calvin Reformed @genevareformer

19. In the sweat of thy face . Some indeed, translate it ‘labor;’ the translation, however, is forced. But by “sweat” is understood hard labor and full of fatigue and weariness, which, by its difficulty produces sweat. It is a repetition of the former sentence, where it was said, ‘Thou shalt eat it in labor.’ Under the cover of this passage, certain ignorant persons would...

Matthew Henry Presbyterian @wholebiblehenry

We have here the sentence passed upon Adam, which is prefaced with a recital of his crime: Because thou hast hearkened to the voice of thy wife, Gen 3:17. He excused the fault, by laying it on his wife: She gave it me. But God does not admit the excuse.

Commenting on Genesis 3:17-19

John Gill Reformed Baptist @doctorgill

In the sweat of thy face shalt thou eat bread,.... Or "of thy nose" (f), sweat appearing first and chiefly on the forehead, from whence it trickles down by the nose in persons employed in hard labour; and here it takes in all the labour used in cultivating the earth for the production of herbs, and particularly of corn, of which bread is made; with...