Comentário sobre Deuteronômio 29:19

יעשן אף ה׳ THE ANGER OF THE LORD SHALL SMOKE [AGAINST THAT MAN] — Through anger the body becomes heated and smoke, as it were, issues from the nostrils. And thus does it state, (Psalms 18:9) “Smoke rose up in his nostril”. Although this idea is not really applicable to God, Scripture makes the human ear hear the matter (i.e. it tells it to him) in the manner that it is accustomed and able to understand according to the ordinary course of the world (i.e. when speaking of God it uses language that properly is applicable only to human beings because this the only language we have at our command).

THE ANGER OF THE ETERNAL AND HIS JEALOUSY SHALL BE KINDLED AGAINST THAT MAN — this refers to the curse against the individual sinner, man or woman.

לא יאבה ה' סלוח לו, when he will violate the covenant which he accepted as a sacred oath with his lips, although he had mentally had his reservations at the very time when he confirmed the covenant with his mouth.