By telling Eve that she ‘ positively would not die ’ if she ate the forbidden fruit, Satan insinuated that Jehovah was untruthful, thus untrustworthy.
وَأَضَافَ :‏ « اَللهُ عَالِمٌ أَنَّهُ يَوْمَ تَأْكُلَانِ مِنْهُ تَنْفَتِحُ أَعْيُنُكُمَا وَتَصِيرَانِ كَٱللهِ ،‏ عَارِفَيْنِ ٱلْخَيْرَ وَٱلشَّرَّ » .‏