5:116 On the Resurrection Day, God will say: O Jesus, son of Mary! Did you say to mankind, “Worship me and my mother as gods besides God?" He will respond, "Be You Glorified! I could never say that was not my right. If I said such a thing, You would certainly know it. You know what is in my mind, and I do not know what is in Your mind. You are the Knower of what is beyond human perception.”
5:117 "Never did I say to them except what You commanded me to say, 'Be subservient to God my Lord and your Lord.' I was a witness to them as long as I lived among them. After You caused me to die, You were the Watcher over them and You are Witness over all things and events."
"Caused me to die" means now dead.
Dead men cannot physically be taken up to heaven to live for 2000 years [and counting] awaiting his return to earth to fight pigs and satan with spears and swords!