1 Corinthians 15:1-2

Christ’s Resurrection

15:1 Now I want to make clear for you, brothers and sisters, the gospel that I preached to you, that you received and on which you stand, 15:2 and by which you are being saved, if you hold firmly to the message I preached to you – unless you believed in vain.

1 Corinthians 15:58

15:58 So then, dear brothers and sisters, be firm. Do not be moved! Always be outstanding in the work of the Lord, knowing that your labor is not in vain in the Lord.