1 Corinthians 15:14,17
And if Christ has not been raised, then our preaching is in vain and your faith is in vain. And if Christ has not been raised, your faith is futile and you are still in your sins.

And let the one who hears say, “Come.” And let the one who is thirsty come; let the one who desires take the water of life without price.
Revelation 22:17