Judges 5:25

She brought forth butter - As the word חמאה chemah, here translated butter, signifies disturbed, agitated, etc., it is probable that buttermilk is intended. The Arabs form their buttermilk by agitating the milk in a leathery bag, and the buttermilk is highly esteemed because of its refreshing and cooling quality; but there is no reason why we may not suppose that Jael gave him cream: Sisera was not only thirsty, but was also exhausted with fatigue; and nothing could be better calculated to quench his thirst, and restore his exhausted strength, than a bowl of cream. I am surprised that Mr. Harmer should see any difficulty in this. It is evident that Deborah wishes to convey the idea that Jael was more liberal and kind than Sisera had requested. He asked for water, and she brought him cream; and she brought it to him, not in an ordinary pitcher, but in the most superb dish or bowl which she possessed. See at the end of Judges 4:24 (note).

Butter - Rather curdled milk, probably a fermented and intoxicating drink. All these marks of respect and friendship would lull Sisera into security.

5:25 Butter — Or, cream, that is, the choicest of her milk: so the same thing is repeated in different words.

Lordly dish — Which you are not to understand of such a costly dish as the luxury of after ages brought in, which is not agreeable to the simplicity either of this family, or of those ancient times; but of a comely and convenient dish, the best which she had, and such as the better sort of persons then used. Probably Jael at that time intended him no other than kindness, 'till God by an immediate impulse on her mind, directed her to do otherwise.