Halakhah sobre Job 4:6

To not mistreat any Israelite with words: To not mistreat any Israelite with words, meaning to say that one not say to an Israelite words that hurt him or cause him pain and he doesn't have the strength to be helped by them. And in explanation, they, may their memory be blessed, said (Baba Metzia 58b), "How is it? If he was a penitent, he should not say to him, 'Remember your previous deeds.' If ailments are coming upon him, he should not say to him in the way that Job's friends spoke (Job 4:6), 'Is not your reverence, your confidence, etc.' If one saw donkey drivers seeking [feed], he should not say, 'Go to x,' when he knows that he does not have any. And do not to say to a trader, 'How much is this item?,' when he does not wish to buy it." And about this it is stated (Leviticus 25:17), "A person should not mistreat his countryman."