Jones, the most-capped player of all time with 157 international appearances across his career with Wales and the Lions, has made a remarkable comeback to return to the Lions' squad for their tour of South Africa.
The 35 year-old suffered a dislocated shoulder in a pre-tour match against Japan in Edinburgh and did not travel with Warren Gatland's squad and seemed unlikely to be able to feature in the three-match Test series against the Springboks.
Yet he has made a rapid recovery and will link up with the Lions ahead of Saturday's game with the Stormers.
Jones will be on the bench for that match, putting him firmly in contention for a start in the first Test against the reigning world champions on July 24.
Habana represented South Africa against the Lions in 2009, helping the Springboks to a series victory, and he believes Jones is not only an inspiration to Gatland's team, but to all athletes who aim to draw out their careers.
"It's monumental," Habana told Stats Perform. "All of under-40s, recently retired players, are sort of vicariously living through what he has become in terms of an iconic figure.
"It's astounding, mind-blowing, to think how far he's come over the course of the last 14-15 years since making his debut, that he's still able to produce efforts on a weekly basis that warrant not only his selection in the squad, but warrant his selection as captain of a prestigious side like the Lions.
"All of us around the world have an immense amount of respect for him. To go on and break Richie McCaw's Test cap record, but do it in a manner in which people still advocate for him being involved in the side, it tells you the status of the man.
"And I, having played the game, not remotely physically as close to what Alun has been doing in the forwards, just have a huge amount of respect for what he's achieved for the game, the manner in which he has played the game, but [also] the respect that he commands both from his own team-mates and from opposition."
The Lions perhaps missed Jones's leadership as they suffered their first defeat in eight matches on Wednesday.
A South Africa A side littered with 2019 World Cup winners won 17-13 in Cape Town, with the Lions losing for the first time in the city since 1980.
It was the lowest points tally the Lions have managed in a game since their 12-3 win over the Crusaders in the third match of their 2017 tour of New Zealand.