I'm rewatching Alien on HBOMax and I heard Ash call the creature "Kane's son". I think HBOMax often has versions different than theatrical release or maybe because I am watching on a laptop I can hear better and rewind. But I saw the original version in 1979 and I think the director's cut and also probably rented the tape -- I just don't recall this memorable line which was spoken I guess a little quietly.
Is this line only in certain versions of Alien?
To be clear, Kane is the name of the character who was attacked by the face-hugger and then "gave birth" to the chest-burster -- not sure if Kane was chosen for the biblical reference or not.