John Gill Commentary John 7:50

"Nicodemus saith unto them (he that came to him before, being one of them)," — John 7:50 (ASV)

Nicodemus says to them
To the Jewish sanhedrim, who were running down Christ, and his followers, in great wrath and fury:

he that came to Jesus by night ;
see (John 3:1John 3:2) ;

being one of them ;
a member of the sanhedrim.