New Living Translation
“Why are you frightened?” he asked. “Why are your hearts filled with doubt?

American Standard Version
And he said unto them, Why are ye troubled? and wherefore do questionings arise in your heart?

Berean Study Bible
“Why are you troubled,” Jesus asked, “and why do doubts arise in your hearts?

Douay-Rheims Bible
And he said to them: Why are you troubled, and why do thoughts arise in your hearts?

English Revised Version
And he said unto them, Why are ye troubled? and wherefore do reasonings arise in your heart?

King James Bible
And he said unto them, Why are ye troubled? and why do thoughts arise in your hearts?

World English Bible
He said to them, "Why are you troubled? Why do doubts arise in your hearts?

Young's Literal Translation
And he said to them, 'Why are ye troubled? and wherefore do reasonings come up in your hearts?

Luke 24:38 Additional Translations ...