Lazio president Claudio Lotito has warned potential suitors that it would take an "indecent" offer to prise Hernanes away from the club.
The Brazilian playmaker has been linked with several clubs - including Barclays Premier League sides Manchester United, Arsenal and Liverpool, as well as Italian outfit Inter Milan - in the winter transfer market.
– Lazio president Claudio Lotito speaking to Rai Sport
Hernanes is not for sale. I have always said that if we received an indecent offer then we would evaluate it.
So far, we have not received any offers.