The Brazilian has had to make do with cameo appearances in Forest's last two matches as Delap has nailed down the central striking role under new boss Oliver Glasner. Jesus made his substitute status count on Saturday, though, coming off the bench to fire the winner in a 2-1 victory over Aston Villa at Villa Park.
It was Nottingham Forest's first win of the season, and their first at Villa Park since 1994. Delap opened the scoring 45 seconds into the second half, only for Villa substitute Alysson Edward to level in the 74th minute before Jesus struck in the 88th, latching onto a Morgan Gibbs-White knockdown to settle it.
Asked about the competition for places up front, Jesus was quick to play down any tension with Delap.
"He's a good player. It's not about competition," Jesus said. "It's good for us because we have many quality players. We have to fight for our positions, as we do every day in training. We're happy because everyone gives their best every day. We're together to win the games."
Glasner has previously used Jesus as one of two No.10s behind a central striker, meaning the pair are far from mutually exclusive selections. That flexibility was evident at Villa Park, where Jesus was sent clean through by a delightful Gibbs-White backheel before finishing well for what was his first Premier League goal of the campaign.
Speaking to Brazilian outlet Globo Esporte, Jesus reflected on his understanding with Gibbs-White and the significance of the goal.
"Every day at the club we try to do the same," Jesus said. "We are happy with the result. We fight all the time and take advantage of the opportunities. This is my first goal of the Premier League season. We know how important this is for us. We've secured our first three points and I'm very happy to score my first Premier League goal and help my team achieve their first victory."
The win eased the pressure building on Glasner following a slow start and left Aston Villa, managed by Unai Emery, still searching for their first victory of the campaign after four league matches. Villa remain in the Premier League's bottom three as Emery works through a turbulent squad rebuild following a summer of high-profile departures.
Jesus arrived at the City Ground last year from Botafogo, where he made his name as a direct, physical forward capable of playing across the frontline. He has also featured for Brazil at senior level, and Forest have long viewed him as a versatile option who can operate either as an out-and-out striker or in one of Glasner's two No.10 positions behind Delap.
That versatility means Saturday's goal may not be a one-off cameo. Glasner is now unbeaten in eight meetings with Emery across his managerial career, and momentum appears to be building at the City Ground. For Jesus, though, the message remains straightforward: whoever starts up front, Forest's collective progress matters more than his own game time.