A bill legalising euthanasia has passed its first reading in Parliament.
The vote on sending the bill to the Justice select committee was 76 in favour, 44 against.
The End Of Life Choice Bill has been proposed by the Act MP David Seymour.
Mr Seymour said he was overwhelmed by the number who voted in support.
"I thought that we would have the numbers, I didn't think we would have as many as we did have.
"And now it's up to the public to make their views heard. If they want choice then the justice select committee will soon be seeking the public's views."
Tonight's vote was a conscience vote, meaning MPs did not have to follow a party line.
Earlier today, Mr Seymour said he would support a referendum to give the public the final say on the legislation, in exchange for getting the support of New Zealand First MPs.
How MPs voted
National - Amy Adams, Paula Bennett, Chris Bishop, Jonathan Coleman, Matt Doocey, Andrew Falloon, Nathan Guy, Harete Hipango, Brett Hudson, Nikki Kaye, Matt King, Barbara Kuriger, Mark Mitchell, Jami-Lee Ross, Scott Simpson, Stuart Smith, Erica Stanford, Anne Tolley, Tim van de Molen, Hamish Walker, Jian Yang
Labour - Kiri Allan, Ginny Andersen, Jacinda Ardern, Tamati Coffey, Liz Craig, Clare Curran, Kelvin Davis, Ruth Dyson, Paul Eagle, Kris Faafoi, Peeni Henare, Chris Hipkins, Raymond Huo, Willie Jackson, Iain Lees-Galloway, Andrew Little, Marja Lubeck, Jo Luxton, Nanaia Mahuta, Trevor Mallard, Kieran McAnulty, Stuart Nash, Greg O'Connor, David Parker, Willow-Jean Prime, Priyanca Radhakrishnan, Grant Robertson, Adrian Rurawhe, Deborah Russell, Carmel Sepuloni, Jan Tinetti, Louisa Wall, Angie Warren-Clark, Duncan Webb, Meka Whaitiri, Michael Wood, Megan Woods
Green Party - Marama Davidson, Julie Anne Genter, Golriz Ghahraman, Gareth Hughes, Jan Logie, Eugenie Sage, James Shaw, Chloe Swarbrick
New Zealand First - Darroch Ball, Shane Jones, Jenny Marcroft, Ron Mark, Tracey Martin, Clayton Mitchell, Mark Patterson, Winston Peters, Fletcher Tabuteau
ACT - David Seymour
National - Kanwaljit Singh Bakshi, Maggie Barry, Andrew Bayly, David Bennett, Simon Bridges, Simeon Brown, Gerry Brownlee, David Carter, Judith Collins, Jacqui Dean, Sarah Dowie, Bill English, Chris Finlayson, Paul Goldsmith, Jo Hayes, Steven Joyce, Nuk Korako, Denise Lee, Melissa Lee, Tim Macindoe, Todd McClay, Ian McKelvie, Todd Muller, Alfred Ngaro, Simon O'Connor, Parmjeet Parmar, Chris Penk, Shane Reti, Alastair Scott, Nick Smith, Louise Upston, Nicky Wagner, Michael Woodhouse, Jonathan Young, Lawrence Yule
Labour - David Clark, Anahila Kanongata'a-Suisuiki, Damien O'Connor, Jenny Salesa, William Sio, Jamie Strange, Rino Tirikatene, Phil Twyford, Poto Williams