Jones won back-to-back Rugby World Cup in South Africa’s set-up before joining up with England as defence coach in January 2024.

However, he quit after only seven months and his return to South Africa’s staff was announced last week.

“I don’t want people to think it was at all a plan to get him over there and come back again,” said Erasmus.

“We all hoped for him that it would work out and I can’t comment on why it didn’t work out at England. But getting him back is fantastic, because we never wanted to lose him.”

Jones previously had a remit with South Africa that focused on attack and core skills, but Erasmus says the 37-year-old’s time concentrating on defence in a different environment would make him an even greater asset to the Springboks.

“Obviously Felix will have learned a lot and we would love him to share some of those things with us,” he added.

“We do think there are little things we have missed where we can do better and Felix is going to play a pretty vital role in that. There is not one coach who didn’t send me a list of things that he wants Felix to be involved with in in his department.”

England are not on South Africa’s 2025 fixture list, with the Springboks instead playing France, Italy, Ireland and Wales on their autumn tour of the northern hemisphere.

“We’re not playing England but we will in the future, and he will have coached against the other Six Nations teams,” added Erasmus.

“We know exactly what his role is going to be with us and if we do our hard work first, those small little edges might help us which Felix will bring.”

England have employed Joe El-Abd as defence coach in the wake of Jones’ departure and shifted their tactics, emphasising coordination over ultra-aggressive line speed.