 وَ بِهَذَا الْإِسْنَادِ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِی نَجْرَانَ عَنْ أَبِی جَمِیلَهَ عَنْ جَابِرٍ عَنْ أَبِی جَعْفَرٍ ع قَالَ قَالَ رَسُولُ اللَّهِ ص مَنْ کَتَمَ شَهَادَهً أَوْ شَهِدَ بِهَا لِیَهْدِرَ بِهَا دَمَ امْرِئٍ مُسْلِمٍ أَوْ لِیَزْوِیَ بِهَا مَالَ امْرِئٍ مُسْلِمٍ أَتَی یَوْمَ الْقِیَامَهِ وَ لِوَجْهِهِ ظُلْمَهٌ مَدَّ الْبَصَرِ وَ فِی وَجْهِهِ کُدُوحٌ یَعْرِفُهُ الْخَلَائِقُ بِاسْمِهِ وَ نَسَبِهِ قَالَ أَبُو جَعْفَرٍ ع أَ لَا تَرَی اللَّهَ عَزَّ وَ جَلَّ یَقُولُ- وَ أَقِیمُوا الشَّهادَهَ لِلَّهِ
3.  Imam  Muhammad  Baqir    narrates  that  the  Holy Prophet (s.a.w.s.) said, “One who testifies falsely and as a result of which a Muslim’s blood is shed or his wealth is usurped, the testifier will be brought on the Day of Judgment with  his  face  having  blackness  spread  everywhere  and having scratches on it. People will know him with his name and lineage. One who testifies truthfully and saves the right of another Muslim, his face will be brightened on the Day of Judgment with its light spreading everywhere on the Day of Judgment. He will also be known to the people with name and  lineage.  Did  you  not  hear  the  saying  of  Allah,  the Mighty   and   Sublime:   and   give   upright   testimony   for Allah?”