Matthew Henry, on Prov 21:24

“The proud and the arrogant is called ignorant, who in anger worketh pride.”

“See here the mischief of pride and haughtiness. 1. It exposes men to sin; it makes them passionate, and kindles in them the fire of proud wrath. They are continually dealing in it, as if it were their trade to be angry, and they had nothing so much to do as to barter passions and exchange bitter words. Most of the wrath that inflames the spirits and societies of men is proud wrath. Men cannot bear the least slight, nor in any thing to be crossed or contradicted, but they are out of humour, nay, in a heat, immediately. It likewise makes them scornful when they are angry, very abusive with their tongues, insolent towards those above them and imperious towards all about them. Only by pride comes all this. 2. It exposes men to shame. They get a bad name by it, and every one calls them proud and haughty scorners, and therefore nobody cares for having any thing to do with them. If men would but consult their reputation a little and the credit of their profession, which suffers with it, they would not indulge their pride and passion as they do.”

Imported from an open dataset — not yet checked against the printed edition.