What do we know about the gender of nephilim?

What do we know about the gender of nephilim?

Is there any reference to the gender of the nephilim in the Bible?

From what I understand they have been created by sons of God with the women of men (Genesis 6:4 ESV):

The Nephilima were on the earth in those days, and also afterward…

Does Ephesians 5:5 contradict salvation by faith?

Does Ephesians 5:5 contradict salvation by faith?

In Ephesians 5:5 (NET), Paul says that:

For you can be confident of this one thing: that no person who is
immoral, impure, or greedy (such a person is an idolater) has any
inheritance in the kingdom of Christ and God.

This seems to mean …