Overall meaning :
Having despaired of his people’s ever accepting faith, Noah prayed, ‘Lord, do not leave a single unbeliever on the face of the earth. If You spare them, they will mislead Your believing servants and beget none but wicked sinners and staunch unbelievers.’
Concluding his prayer, Noah said, ‘Forgive me, Lord, and forgive my parents and whoever enters my house a true believer. Forgive all the believers, men and women alike, and grant those who have wronged themselves because of their unbelief increase in nothing but destruction.’