ٱسۡتَجِيبُواْ لِرَبِّكُم مِّن قَبۡلِ أَن يَأۡتِىَ يَوۡمٌ لَّا مَرَدَّ لَهُۥ مِنَ ٱللَّهِ ۚ مَا لَكُم مِّن مَّلۡجَإٍ يَوۡمَئِذٍ وَمَا لَكُم مِّن نَّكِيرٍ
Hearken ye to your Lord, before there come a Day which there will be no putting back, because of (the Ordainment of) Allah! that Day there will be for you no place of refuge nor will there be for you any room for denial (of your sins)!<br/>
Answer your Lord, respond to Him by affirming His Oneness and worshipping [Him], before there comes a day, namely, the Day of Resurrection, for which there is no revoking from God, in other words, one which when He brings about He will not revoke. On that day you will have no refuge, in which to seek refuge in, and for you there will be no [way of] denying, your sins.