Genesis 4:19

¹⁹ And Lamech took unto him two wives: the name of the one was Adah, and the name of the other Zillah.

Lift the everlasting doors

In Psalm 24:7, this signifies entrance into heaven where there is an influx of good and truth from the Lord. (Arcana Coelestia 2851, 5922, 10053)