Ya-Sin 36:49

<h2>The Disbelievers thought that the Day of Resurrection would never come to pass</h2><p>Allah tells us how the disbelievers thought that the Day of Resurrection would never come to pass, as they said:</p><div class="arabic uthmani">مَتَى هَـذَا الْوَعْدُ</div><p>("When will this promise be fulfilled...")</p><div class="arabic uthmani">يَسْتَعْجِلُ بِهَا الَّذِينَ لاَ يُؤْمِنُونَ بِهَا</div><p>(Those who believe not therein seek to hasten it) (42:18). Allah says:</p><div class="arabic uthmani">مَا يَنظُرُونَ إِلاَّ صَيْحَةً وَحِدَةً تَأُخُذُهُمْ وَهُمْ يَخِصِّمُونَ </div><p>(They await only but a single Sayhah which will seize them while they are disputing!) meaning, they are only waiting for a single shout which -- and Allah knows best -- will be the trumpet blast of terror when the Trumpet will be blown while the people are in their marketplaces and places of work, arguing and disputing as they usually do. While in this state, Allah will command Israfil to blow into the Trumpet, so he will sound a long note and there will be no one left on the face of the earth except he will tilt his head to listen to the sound coming from heaven. Then the people who are alive will be driven to the gathering place by a fire which will surround them on all sides. …

They await but one Shout, which will surprise them while they are disputing.

They will not (have to) wait for aught but a single Blast: it will seize them while they are yet disputing among themselves!

They await only but a single Saihah (shout, etc.), which will seize them while they are disputing!

All they can expect is a single blast, which will seize them while they feud.