Do the enlightened not experience the results of their past karma?

Can buddha attain Nibbana without Devadatta's throwing a rock and hurting Buddha's foot? I read somewhere that buddha redeem his past karma by getting hit from that stone hence my question I am sorry for my bad english Metta 🙏🙏 UPDATED: But there were present karmas that even buddha needs to undergo do you assert that the enlighten one don't need to undergo present karma at all?