Have no fellowship with; not only do not practise them yourselves, but do not join with others in them, by consent, advice, assistance, or any other way whereby ye may be defiled by them. The unfruitful; by a meiosis, for bringing forth evil fruit, destructive, pernicious, Romans 6:21 Galatians 6:8. Works of darkness; wicked works, so called because they proceed from darkness in the mind, the ignorance of God, and men are put upon them by the devil, the prince of darkness, and because they are afraid of the light. But rather reprove them; or convince them, viz. not only by your words, Leviticus 19:17 Matthew 18:15, but especially by your actions, which being contrary to them, will both evidence them to be, and reprove them as being, works of darkness.
Related Commentaries of Ephesians 5:11
Ephesians 5:11
11 And have no fellowship with the unfruitful works of darkness, but rather reprove them.