ISV(i)
13 If there is no resurrection of the dead, then the Messiah has not been raised,
14 and if the Messiah has not been raised, then our message means nothing and your faith means nothing.
15 In addition, we are found to be false witnesses about God because we testified on God’s behalf that he raised the Messiah—whom he did not raise if in fact it is true that the dead are not raised.
16 For if the dead are not raised, then the Messiah has not been raised,
17 and if the Messiah has not been raised, your faith is worthless and you are still imprisoned by your sins.
18 Yes, even those who have died believing in the Messiah are lost.