Translation:

31. "O our people hearken to the one who invites (you) to Allah and believe in him: He will forgive you your faults and deliver you from a Penalty Grievous.

Notes (Tafseer)

4810. The one who invites all to Allah is the holy Prophet. He invites us to Allah: if we believe in Allah and His Prophet, Allah will forgive us our sins on our repentance and amendment of our lives, and save us the Penalty of the future life.