being darkened in their understanding, alienated from the life of God, because of the ignorance that is in them, because of the hardening of their heart;

They are darkened in their understanding and alienated from the life of God because of the ignorance that is in them due to the hardness of their hearts.

being darkened in the understanding, being alienated from the life of God, because of the ignorance that is in them, because of the hardness of their heart,

being darkened in understanding, estranged from the life ofGod by reason of the ignorance which is in them, by reason of the hardness of their hearts,