1 Korintus 15:33

15:33 Do not be deceived: “Bad company corrupts good morals.” ¹ 

Efesus 5:11

5:11 Do not participate in the unfruitful deeds of darkness, but rather ²  expose them. ³ 

Titus 1:15

1:15 All is pure to those who are pure. But to those who are corrupt and unbelieving, nothing is pure, but both their minds and consciences are corrupted.

[15:33]  ¹ sn A quotation from the poet Menander, Thais 218, which Paul uses in a proverbial sense.

[5:11]  ² tn The Greek conjunction καὶ (kai) seems to be functioning here ascensively, (i.e., “even”), but is difficult to render in this context using good English. It may read something like: “but rather even expose them!”

[5:11]  ³ tn Grk “rather even expose.”