For the LORD loves justice, and forsakes not his saints; they are preserved forever; but the descendants of the wicked shall be cut off. (Ps 37:28)
God loves justice… even though his saints sometimes need to bear up with terrible injustices in this world. Yet in the light of eternity they find their reward and are being perserved forever. However, not so the wicked. They are soon being cut off and lose their place in Heaven. God is just.