James Harden has spent much of his career with Daryl Morey ... but swears he won't play another minute for the "liar" team president.
The former NBA MVP, who requested a trade out of Philly in June, spoke at an Adidas event in China Monday night ... and addressed the rumors about his relationship with Morey and the Sixers.
"Daryl Morey is a liar and I will never be a part of an organization that he’s a part of," Harden said in video taken by Shams, days after trade talks with the Los Angeles Clippers dissolved.