101 Here καί (kai) has been translated as “then” to indicate the implied sequence of events within the narrative.
102 Or “disturbed,” “troubled.”
103 The expression here is an idiom; see ἀναβαίνω 2. Here καρδία (kardia) is a collective singular; the expression has been translated as plural in English. Jesus calls the disciples to faith with a gentle rebuke about doubts and a gracious invitation to see for themselves the evidence of his resurrection.

In other versions

And he said to them, “Why are you troubled, and why do doubts arise in your hearts?

He said to them, “Why are you troubled, and why do doubts rise in your minds?

“Why are you troubled?” he asked them. “And why do doubts arise in your hearts?

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

And he said to them, “Why are you frightened? And for what reason do doubts arise in your hearts?

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

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