King James Version
Read in contextThey understood not that he spake to them of the Father.
All translations
John 8:27
5 of 5 translations contain this numbered verse.
World English Bible
Read in contextThey didn't understand that he spoke to them about the Father.
American Standard Version
Read in contextThey perceived not that he spake to them of the Father.
Young's Literal Translation
Read in contextThey knew not that of the Father he spake to them;
Berean Standard Bible
Read in contextThey did not understand that He was telling them about the Father.