Christ died for our sins according to the scriptures… and that he was buried, and that he rose again the third day according to the scriptures… and that he was seen of Cephas, then of the twelve… after that, he was seen of above five hundred brethren at once, of whom the greater part remain unto this present… after that, he was seen of James; then of all the apostles… and last of all he was seen of me also, as of one born out of due time… therefore so we preach, and so ye believed… if Christ be not risen, then is our preaching vain, and your faith is also vain… ye are yet in your sins… they also which are fallen asleep in Christ are perished… but now is Christ risen from the dead, and become the firstfruits of them that slept… for as in Adam all die, even so in Christ shall all be made alive… every man in his own order… then cometh the end, when he shall have put down all rule and authority and power… the last enemy that shall be destroyed is death… and when all things shall be subdued unto him, then shall the Son also himself be subject unto him… that God may be all in all.
This passage represents perhaps the most foundational text in all of Christianity—Paul's uncompromising declaration that bodily resurrection is not merely central to Christian faith, but IS Christian faith. Written around 55 CE, this predates the Gospel accounts by decades and gives us our earliest window into what the resurrection meant to the first Christians.
Paul's argument is breathtakingly stark: "if Christ has not been raised, our preaching is useless and so is your faith." This isn't theological nuance—it's an ultimatum. Either Jesus was bodily resurrected from death, or Christianity is "futile" and Christians are "to be pitied more than all others." No other major world religion stakes its entire credibility on such a specific historical claim. This singular focus on resurrection as the non-negotiable cornerstone of faith would define Christianity's distinctiveness for centuries to come.