Prophet Muhammad (PBUH) was free from sin and Allah had already promised him Jannah. However, Prophet Muhammad (PBUH) used to make taubah 70 times a day and returned back to Allah.
Allah loves us and Allah wants to hear us. Prophet Muhammad (PBUH) advised us to seek repentance. We don’t do this enough any more.
We are now in the month of Ramadan so it is the perfect time for us all to stretch our hands, turn back to Allah and seek Allah’s forgiveness 70 times a day!