Bel and the Dragon 1:19 in 2 translations
Every translation here words this verse identically, which is itself worth knowing — there is no interpretive fork to weigh.
Early modern English
Seventeenth-century wording and sentence shape. Familiar, rhythmic, and the version most quotations you have heard are taken from.
These 2 editions word this verse identically.
Then laughed Daniel, and held the king that he should not go in, and said, Behold now the pavement, and mark well whose footsteps are these.
1611 / 1769 · Public domain · The Authorised Version, revised to the 1769 Blayney text. Includes the Apocrypha as printed in 1611.
What changes between the King James and modern wording
The modern rendering is printed below with every word that differs from the King James text marked, so the actual divergence is visible rather than left for you to spot.
Then laughed Daniel, and held the king that he should not go in, and said, Behold now the pavement, and mark well whose footsteps are these.
The verses either side
King James text. A comparison is easier to judge when you can see the sentence the verse sits inside.
Not shown for this verse: American Standard Version, Darby Bible, Young's Literal Translation, Open English Bible (US), Open English Bible (Commonwealth), Bible in Basic English. Most modern translations do not include the Apocrypha.