The Spain international has been linked with the likes of Manchester United, Arsenal and Real Madrid, despite of signing a new six-year contract last season.
“I’m tired of rumours linking me with many teams in England and abroad,” he told the Daily Star.
“I am a man of my word and commitment. I will honour my contract with Liverpool. Stories of these offers are not true. I have not spoken to anyone – ever – and I am 100 per cent a Liverpool player.”