KJV - Should a wise man utter vain knowledge, and fill his belly with the east wind?

ASV - Should a wise man make answer with vain knowledge, And fill himself with the east wind?

BBE - Will a wise man make answer with knowledge of no value, or will he give birth to the east wind?

WEB - "Should a wise man answer with vain knowledge, And fill himself with the east wind?

YLT - Doth a wise man answer `with' vain knowledge? And fill `with' an east wind his belly?

Notes