Israel Folau sparked a heated Twitter debate on Wednesday after posting a message to explain he would not be supporting gay marriage in Australia.
A postal survey on the subject is to be held Down Under between September and November, with the Australian Rugby Union behind the 'Yes' campaign.
The side's official Twitter account has been updated with a rainbow wallaby as its picture, while captain Michael Hooper has recently expressed his - and the team's - support for gay marriage.
But that does seemingly not include full-back Folau, a devout Christian, who took to Twitter to make clear his stance.
"I love and respect all people for who they are and their opinions. but personally, I will not support gay marriage," he wrote.
I love and respect all people for who they are and their opinions. but personally, I will not support gay marriage.— Israel Folau (@IzzyFolau) September 13, 2017
That post prompted hundreds of responses, many of which expressed disappointment in Folau's view.
"If you love and respect "all" people, then let "all" people have the same rights to be married & be happy #MarriageEquality," was one reply.
"You can't say you love and respect people for who they are and in the same sentence say you don't support gay marriage," came another, while one response read: "What a disappointing use of your platform. Disgraceful. Way to contribute to the oppression of LGBTQ community."
While there were plenty of replies disagreeing with Folau, the 28-year-old also received messages from a number of people defending his right to express his opinion.
"Hi Izzy - everyone's free to hold + express a viewpoint on any issue. And that freedom is for everyone, regardless of their view. #feelfree," wrote one user.
"That is your decision and you are entitled to it. Much respect for publicly stating something so personal. Champion!," replied another.
"Good on you for speaking up for what you believe in such a calm and respectful way. Shame same can't be said of all in response," read a separate response.
|Allegri satisfied with draw against ´extraordinary´ Barcelona|
|Nainggolan reaffirms Roma commitment after Simeone praise|
|Chiefs sign veteran CB Revis|
|England choose to bat as Warner, Marsh cleared to play for Australia|
|Beathard, not Garoppolo, named 49ers starter v Seahawks|
|Simeone hails Griezmann´s ´extraordinary´ volley|
|Emery hails Neymar after stunning Celtic win|
|Freeney joins Lions day after being cut by Seahawks|
|Championship Review: Wolves thrash 10-man Leeds, Middlesbrough cruise|
|Goncharenko delighted for clean sheet star Akinfeev|
|I hope Barcelona rest Messi – Jesus|
|Broncos name Lynch starting QB for Raiders game|
|Thiago suffered a serious injury, says Heynckes|
|Valverde explains decision to bench Messi|
|Coleman the latest to join Rebels revolution|
|LeBron: Defensive consistency key to Cavs winning streak|
|Bills revert to Tyrod Taylor as starting QB after Nathan Peterman disaster|
|Absent Stokes wishes England well|
|Iniesta hails ´splendid´ Ter Stegen as Barcelona seal last-16 spot|
|Griezmann shrugs off goalless streak after wonderstrike keeps Atletico´s hopes alive|
|We should have been 5-0 up – Mourinho unimpressed with wasteful United|
|Toure reveals Guardiola anger with City´s Feyenoord display|
|Warriors star Durant says he will play against Thunder|
|Paris Saint-Germain set Champions League scoring record in Celtic rout|
|Sporting CP 3 Olympiacos 1: Dost on target as hosts stay in contention|
|Bielsa suspended by struggling Lille|
|Anderlecht 1 Bayern Munich 2: Lewandowski and Tolisso give visitors win|
|Atletico Madrid 2 Roma 0: Griezmann returns to form with wondergoal|
|Basel 1 Manchester United 0: Late Lang goal leaves Mourinho´s men with work to do|
|Paris Saint-Germain 7 Celtic 1: Cavani and Neymar score braces in sparkling win|
|Juventus 0 Barcelona 0: Messi benched but Valverde´s men in last 16|
|Bennett backs New Zealand to recover from World Cup exit|
|No Samoa donation from England squad - Borthwick|
|Conte pleased to take pressure off Atletico clash|
|Success in Europe will help Milan´s league form, Montella claims|
|Bauza sacked by Saudi Arabia|
|Browns´ Josh Gordon returns to practice|
|Azarenka confirms place at ASB Classic|
|Willian: For me, it was a penalty|
|Akinfeev keeps first Champions League clean sheet since November 2006|
|Messi rested by Barcelona side for Juventus clash|
|CSKA Moscow 2 Benfica 0: Goncharenko´s men boost progression hopes|
|Qarabag 0 Chelsea 4: Hazard, Willian lead Blues into last 16|
|Wood not giving up hope of Ashes role|
|If he´s fit, he will go – Wenger backs Welbeck for World Cup call|
|Gatland delighted by North´s return|
|Pressure the key to beating All Blacks, says Gregan|
|FIA president Todt to run unchallenged for re-election|
|Niasse banned over diving charge after FA rejects Everton appeal|
|Sri Lanka want Tigers head coach Hathurusingha|
|F1 Raceweek: Hamilton hunting more records - Abu Dhabi GP in numbers|
|North to leave Saints and return to Wales|
|Real Madrid´s Carvajal faces UEFA investigation over APOEL booking|
|Dimitrov never lost belief in own ability|
|Everton fined €30,000 over fan trouble against Lyon|
|No change in Everton manager hunt, says Unsworth|
|Chiellini to miss Barcelona match with thigh injury|
|McIlroy to make return in Abu Dhabi|
|Maitland among four Scotland changes for Wallabies clash|
|Former Everton and Nigeria striker Yakubu retires|
|Robinson talks up England World Cup chances|
|The Ashes: Series predictions vary wildly ahead of first Test|
|Liverpool looking into claims of Seville police assault against fans|
|Smith surprised by Australia selections - Cowan|
|Toure hails Foden as the ´future´ of Manchester City|
|Record Ronaldo nomination as Real Madrid dominate UEFA Team of the Year candidates|
|Williams call on Kubica for Abu Dhabi testing|
|Heynckes stay is ´best solution´ for Bayern, says Robben|
|Racing allow O´Gara to join Crusaders|
|Courtois parks Chelsea contract talks|