[ALLAH’S Quran – 40:55] “Patiently, then, persevere: for the Promise of Allah is true: and ask forgiveness for thy fault, and celebrate the Praises of thy Lord in the evening and in the morning.”

The Prophet (Peace Be Upon Him) has said:
[Sunan Abudawud, Book #8, Hadith #1513] “Narrated Abdullah ibn Abbas: The Prophet (peace_be_upon_him) said: If anyone continually asks pardon, Allah will appoint for him a way out of every distress, and a relief from every anxiety, and will provide for him from where he did not reckon.”