Do that and you have to start building tolerance all over again.
He also advocated tolerance towards the dissenters.
As a religious man, he wrote and strove in favour of tolerance, being decidedly against capital punishment for heretics.
The dynasty accepted Judaism (c. 740), but there was equal tolerance for all, and each man was held amenable to the authorized code and to the official judges of his own faith.
The Arab rule in Spain, which once threatened to overwhelm Europe and was turned back near Tours by Charles Martel, was distinguished by its tolerance and civilization, and lingered on till the 15th century.