1 Korintus 7:18

7:18 Was anyone called after he had been circumcised? He should not try to undo his circumcision. ¹  Was anyone called who is uncircumcised? He should not get circumcised.

1 Korintus 9:18

9:18 What then is my reward? That when I preach the gospel I may offer the gospel free of charge, and so not make full use of my rights in the gospel.

1 Korintus 15:12

No Resurrection?

15:12 Now if Christ is being preached as raised from the dead, ²  how can some of you say there is no resurrection of the dead?

[7:18]  ¹ tn Grk “Let him not pull over the foreskin,” that is, attempt to reverse the appearance of circumcision by a surgical procedure. This was sometimes done by Hellenistic Jews to hide the embarrassment of circumcision (1 Macc 1:15; Josephus, Ant. 12.5.1 [12.241]). Cf. BDAG 380 s.v. ἐπισπάω 3.

[15:12]  ² tn Grk “that he has been raised from the dead.”