Berean Study Bible
But they did not understand this statement, and they were afraid to ask Him about it.

King James Bible
But they understood not that saying, and were afraid to ask him.

American Standard Version
But they understood not the saying, and were afraid to ask him.

Darby Bible Translation
But they understood not the saying, and feared to ask him.

Douay-Rheims Bible
But they understood not the word, and they were afraid to ask him.

English Revised Version
But they understood not the saying, and were afraid to ask him.

Young's Literal Translation
but they were not understanding the saying, and they were afraid to question him.