New International Version
"Is not my word like fire," declares the LORD, "and like a hammer that breaks a rock in pieces?

American Standard Version
Is not my word like fire? saith Jehovah; and like a hammer that breaketh the rock in pieces?

Berean Study Bible
“Is not My word like fire,” declares the LORD, “and like a hammer that smashes a rock?”

Douay-Rheims Bible
Are not my words as a fire, saith the Lord: and as a hammer that breaketh the rock in pieces?

English Revised Version
Is not my word like as fire? saith the LORD; and like a hammer that breaketh the rock in pieces?

King James Bible
Is not my word like as a fire? saith the LORD; and like a hammer that breaketh the rock in pieces?

World English Bible
Isn't my word like fire? says Yahweh; and like a hammer that breaks the rock in pieces?

Young's Literal Translation
Is it not thus? My word is as a fire, An affirmation of Jehovah. And as a hammer -- it breaketh in pieces a rock.

Jeremiah 23:29 Additional Translations ...