إِن نَّشَأْ نُنَزِّلْ عَلَيْهِم مِّنَ السَّمَاءِ آيَةً فَظَلَّتْ أَعْنَاقُهُمْ لَهَا خَاضِعِينَ
If We wish We will send down to them a sign from the sky before which their heads will remain bowed in humility.
Agha Ali Puya Commentary
Commentary on Quran 26:4
[Pooya/Ali Commentary 26:4] Imam Ali bin Musa ar Rida said: "When al Mahdi al Qa-im will again be sent by Allah in this world, an announcement will be heard: 'Be it known! The last argument (sign) of Allah has appeared? All will hear this announcement."