At-Tawbah · 9:94

94. The hypocrites who stayed behind from striving in Allah’s path will present weak excuses to the Muslims when they return from their battle. Allah directs His Prophet and the believers to respond to them by saying: Do not make false excuses. We will never accept what you tell us because Allah has informed us about the excuses you make up. Allah and His Messenger will soon see whether you repent, in which case Allah will accept your repentance, or if you will persist in your hypocrisy. Then you will be returned to Allah, the One Who knows everything, and He will inform you about what you used to do and repay you for that. So rush towards repentance and good actions.