Romans 13:12-14

The night is almost over and the day is near. So, we should stop doing the deeds of darkness [i.e., sinful things] and we should arm ourselves with the weapons of light [i.e., virtues for right living].

Ephesians 5:11

Do not have fellowship with [people who practice] worthless deeds of darkness [i.e., sinful living], but expose them instead.

Treasury of Scripture Knowledge

Summary

In the twilight, in the evening, in the black and dark night:

Bible References

The twilight

Romans 13:12
The night is almost over and the day is near. So, we should stop doing the deeds of darkness [i.e., sinful things] and we should arm ourselves with the weapons of light [i.e., virtues for right living].
Ephesians 5:11
Do not have fellowship with [people who practice] worthless deeds of darkness [i.e., sinful living], but expose them instead.