ESV: and the earth opened its mouth and swallowed them up together with Korah, when that company died, when the fire devoured 250 men, and they became a warning.
NIV: The earth opened its mouth and swallowed them along with Korah, whose followers died when the fire devoured the 250 men. And they served as a warning sign.
NASB: and the earth opened its mouth and swallowed them up along with Korah, when that group died, when the fire devoured 250 men, so that they became a warning sign.
CSB: The earth opened its mouth and swallowed them with Korah, when his followers died and the fire consumed 250 men. They serve as a warning sign.
NLT: But the earth opened up its mouth and swallowed them with Korah, and fire devoured 250 of their followers. This served as a warning to the entire nation of Israel.
KJV: And the earth opened her mouth, and swallowed them up together with Korah, when that company died, what time the fire devoured two hundred and fifty men: and they became a sign.
NKJV: and the earth opened its mouth and swallowed them up together with Korah when that company died, when the fire devoured two hundred and fifty men; and they became a sign.