Imam jafar e Sadiq has said that a person who says Asthgfar seventy times after the Asr prayer, Allah will pardon his seven hundred sins. If he doesn’t have so many sins in his account, Allah will pardon the sins of his parents or other relatives.
I ask forgiveness of Allah, (who is) "There is no god save He," everliving, eternal, beneficent, merciful, owner of might and majesty. I beseech Him to accept my repentance, the repentance of a servant-insignificant, submissive, destitute, needy, worried and helpless seeking protection, who, on his own, neither can win nor lose, nor die, nor live, nor come to life again.
Astaghfirallahallazi la ilaha illa huwal haiul qayyumur Rehmanur Raheemu zuljalale wal ikrame wa asaalahu an yatooba alaiyya taubata abdin zaleelin khazein faqeerin baessin miskeenin mustajeerin la yamleku lenafsehi nafan wa la zarran wa la mautan wa la hayatan wa la nushura
[O Allah, I run away (unto you) from an insatiable self, unremorseful heart, useless intelligence, unaccorded prayer, and unfulfilled request. O Allah I beseech You for ease in the wake of distress, joy after sorrow, comfort coming after hardship. O Allah whatever facility have in from You. There is no god save You. I ask for your forgiveness and I turn repentant unto you.
ALLAAHUMMA INNE A-O'OZO BEKA MIN NAFSIL LAA TASHBA-O', WA MIN QALBIL LAA YAKH-SHA-O', WA MIN I'LMIL LAA YANFA-O', WA MIN SALAATIL LAA TURFA-O', WA MIN DO-A'A-IL LAA YUSMA-O', ALLAAHUMMA INNEE AS-ALOKAL YUSRA BA'DAL U'SRE, WAL FARAJA BA'-DAL KARBE WAR-RAKHAAA-A BA'-DASH SHIDDATE ALLAAHUMMA MAA BENAA MIN NE'MATIN FA-MINKA, LAA ELAAHA ILLAA ANTA, ASTAGHFEROKA WA A-TOOBO ELAYKA.
[O Allah, I ask you to make me do pious deeds, and that which is lawful, prevent me from ding that which is forbidden, let me do that which is good; protect us have pity on us, admit us to your mercy, and cause us to die without ever having been seduced to evil, by your mercy, O the most merciful.]
ALLAAHUMMA INNEE AS-ALUKAT’T’AYYIBAATI WA TARKAL MUNKARAATI WA FI’-KAK KHAYRAATI AN TAGHFIRA LANAA WA TARH’AMANAA WA TATOOBA A’LAYNAA WA TAWAFFANAA GHAYRA MAFTOONIN BIRAH’MATIKA YAA ARH’AMAR RAAH’IMEEN
“Glory be to Allah, all praise is due to Him! There is no god but Allah. Allah is the greatest; and there is no might and no strength but from Allah, the most superior, the All-tremendous. Glory be to Allah at morning and evening. Glorify His purity when you enter upon the time of evening and morning. And to Him belongs praise in the heavens and the earth, at night fall and mid-day. Glory be to Allah and all honour for He is free from the stories ascribed (about Him). Peace be on His apostles. And all praise rightly belongs to Allah – Lord of the worlds. Glory be to possessor of the dominion and the Kingdom. Glory be to possessor of might and invincibility. Glory be to the Living, the one Who will never die. Glory be to the All-Self-existent, the Everlasting, Glory be to the Living the Self-subsistent. Glory be to the All-high, the Most High. Glory be to Him and exalted be He, All-glory and All-holy, our Lord and the Lord of Angels and spirit. Oh Allah, surely my sin seeks the refuge of Thy pardon; and my fear seeks the refuge of Thy peace; and my indigence seeks the refuge of Thy self-sufficiency; and my abasement seeks the refuge of Thy exaltation. Oh Allah! Bless Muhammad and the progeny of Muhammad, and pardon me, and have mercy on me, for surely Thou art the Praised and the Glorious. Oh Allah! as Thy light has guided me, so all praise is due to Thee; and by the bounty of Thy clemency pardon me, so all praise is due to Thee Oh our Lord! Thou art the Most Generous of the generous and Thy Splendour is greater than all splendour, and Thy gift is greater in merit than all gifts. Thou thank those who obey thee and forgive when disobeyed, and grants the supplication of one in distress, and removes the harm, and rescues from affliction, and enriches the indigent, and cures the ailing, and nobody can recompense for any of Thy blessings. Oh Most Merciful of the Merciful!”.
Recite 100 times: Astagfirullah [I ask forgiveness of Allah.] i. Your sins will be forgiven.ii. Your sustenance will be increased.iii. Your prayers and invocations will be accepted.
Recite Surah al A's'r.
Recite Surah al Qadr 10 times.