Charles Ellicott Commentary Proverbs 19:2

"Also, that the soul be without knowledge is not good; And he that hasteth with his feet sinneth." — Proverbs 19:2 (ASV)

Also, that the soul be without knowledge is not good. — Ignorance is bad, as well as folly.

He that hasteth with his feet sinneth. — Haste without knowledge misses the mark aimed at. (See above on Proverbs 8:36.)