1 Korintus 7:37

7:37 But the man who is firm in his commitment, and is under no necessity but has control over his will, and has decided in his own mind to keep his own virgin, does well.

1 Korintus 11:25

11:25 In the same way, he also took the cup after supper, saying, “This cup is the new covenant in my blood. Do this, every time you drink it, in remembrance of me.”

1 Korintus 14:11

14:11 If then I do not know the meaning of a language, I will be a foreigner to the speaker and the speaker a foreigner to me.