And I swear by the reproaching soul [to the certainty of resurrection].
Tafseer
{ ولا أقسم بالنفس اللوامة } التي تلوم نفسها وإن اجتهدت في الإحسان وجواب القسم محذوف، أي لتبعثن، دل عليه:
{And I swear by the self-reproaching soul} that blames itself even if it strives to do good. The answer to the oath is omitted, meaning that you will be resurrected. This is indicated by: