There was that part, which made Pac feel like Nas was trying to tell a story about living like Pac (mentioned in Against All Odds, where he says, "This little nigga named Nas think he live like me/ Talking 'bout he left the hospital took five like me"), but more importantly, Pac was more pissed off at the first lines of the first verse where Nas said "Fake thug, no love, you gets the slug," and Pac thought Nas was talking about him, as he mentioned in The Last Interview where he said something like, "he be talking about 'fake thug' and dropping little jewels in his shit, you should've said that to me when I was right there," since Pac approached Nas at the House of Blues (obviously not the same day as the concert we all love) and talked to him for a bit.