170. " they are happy with what allah has given them out of his grace, and rejoicing for those who have not yet joined them from behind them. no fear shall be upon them nor shall they grieve." commentary: a part of the advantages and abundant bounties of the purgatory life of martyrs are pointed out in this verse. it says: " they are happy with what allah has given them out of his grace, ..." their second happiness is for their brothers who are strivers, but they have not joined them yet. the strivers, the future martyrs, are also happy because they see the high rank of martyrs in the next world and know that there will be no fear nor any grief upon them on the resurrection day, and for its terrible happenings as well. it says : "... and rejoicing for those who have not yet joined them from behind them. no fear shall be upon them nor shall they grieve."