@hudalil.muttaqin: The Prophet ﷺ said: “Repentance is Tawbah.” [Musnad Ahmad 3568] “It is not permissible for a Muslim to persist in a sin after repenting and falling back into it; rather, he must repent again, even if he returns to the sin a hundred times a day!” [Majmū’ al-Fatāwa p. 58] Ibn Taymiyyah رحمه اللّه said: “Someone asked his Shāykh: 'I sin, then I repent, then I sin again and repent... but until when?' He replied: 'Until Shaytān gives up hope in you!'“ [Majmū’ al-Fatāwa, 7/492]