O mankind, fear your Lord. Indeed, the convulsion of the [final] Hour (22:1)

Almuntakhab Fi Tafsir Alquran Alkarim

O you people: Regard Allah, your Creator, with reverence and awe and entertain the profound reverence dutiful to Him. The quake of the universe at the Final flour in. Day of Judgement is indeed astounding. It excites intense horror

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(22:1) O people, save yourselves from the wrath of your Lord: the fact is that the earthquake of the Resurrection is a terrible thing. *1

O mankind, fear your Lord. Indeed, the convulsion of the [final] Hour meaning

*1) According to the early commentators, this earthquake will be a prelude to Resurrection. This will probably take place when the earth will begin to rotate in the reverse order, and the sun will rise in the west. In a lengthy Tradition reported by Ibn Jarir, 'Tabarani and Ibn Abi Hatim from Abu Hurairah, the Holy Prophet has stated that when the first Trumpet will be blown, there will be a general confusion; at the second all people will die and at the third they will be brought back to life and presented before Allah. At the first blowing of the Trumpet, the earth will begin to rock like a boat which is beaten about by huge waves, or like a hanging lamp which is moved from side to side by a strong wind.
This condition has been depicted in the Qur'an at several other places. For instance LVI: 6; LXIX: 13-14; LXXIII: 14, 17-18; LXXIX : 6-9 and XCIX: 1-3.
According to other commentators, this earthquake will occur when the dead will be brought back to life and presented before their Lord. Though this is supported by some Traditions, we prefer the first interpretation (in spite of the fact that the Tradition reported by Abu Hurairah is "weak") because that is supported by clear verses of the Qur'an.
 

O mankind, fear your Lord. Indeed, the convulsion of the [final] Hour meaning in Urdu

لوگو، اپنے رب کے غضب سے بچو، حقیقت یہ ہے کہ قیامت کا زلزلہ بڑی (ہولناک) چیز ہے