Romans 2:19

2:19 and if you are convinced that you yourself are a guide to the blind, a light to those who are in darkness,

Romans 13:12

13:12 The night has advanced toward dawn; the day is near. So then we must lay aside the works of darkness, and put on the weapons of light.

tn This verb is parallel to the verbs in vv. 17-18a, so it shares the conditional meaning even though the word “if” is not repeated.