1 Korintus 2:7

2:7 Instead we speak the wisdom of God, hidden in a mystery, that God determined before the ages for our glory.

1 Korintus 7:40

7:40 But in my opinion, she will be happier if she remains as she is – and I think that I too have the Spirit of God!

1 Korintus 15:2

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.