Pepe says Real Madrid players must show pride in the remaining games of the season.
The defender was part of victory over Sevilla.
"We must always honour the Real Madrid shirt," the former Porto man said. "We took care of business and played a great match."
On Cristiano Ronaldo's four goal haul, Pepe added: "Cristiano is very happy.
"We all helped him remain calm. Tonight he proved just how great a player he is and what he is capable of. It's so nice to have him on our team."
Click here for the No1 coverage of all the gossip and transfer news around Real Madrid.