KJV - Having the understanding darkened, being alienated from the life of God through the ignorance that is in them, because of the blindness of their heart:
ASV - 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;
BBE - Whose thoughts are dark, to whom the life of God is strange because they are without knowledge, and their hearts have been made hard;
WEB - 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 hearts;
YLT - 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,