NET

19 So Jesus answered them, “I tell you the solemn truth, the Son can do nothing on his own initiative, but only what he sees the Father doing. For whatever the Father does, the Son does likewise.

Darby

19 Jesus therefore answered and said to them, Verily, verily, I say to you, The Son can do nothing of himself save whatever he sees the Father doing: for whatever things *he* does, these things also the Son does in like manner.

KJV

19 Then answered Jesus and said unto them, “Verily, verily, I say unto you, The Son can do nothing of himself, but what he seeth the Father do: for what things soever he doeth, these also doeth the Son likewise.”