The Banu Harith ( or , ) is one of the Jewish tribes of Arabia that once ruled the city of Najran , which is now in southern Saudi Arabia .
The Banu Harith ( or ) is one of the Jewish tribes of Arabia that once ruled the city of Saudi Arabia , which is now in southern Najran .

Are these two sentences paraphrases of each other?
no

Suffolk County Cricket Teams were the teams that represented the first official county of Suffolk before the historic formation of Suffolk County Cricket - Club 1864 .
Suffolk county cricket teams were the teams that represented the first official county of Suffolk before the historic formation of Suffolk County Cricket Club in 1864 .

Are these two sentences paraphrases of each other?
yes

The quantum mechanical polarization results microscopically from optical transitions between different states of the material system .
Microscopically , the optical polarization arises from quantum mechanical transitions between different states of the material system .

Are these two sentences paraphrases of each other?
no

He married Mary , daughter of Lachlan MacLean of Lochbuie , and had from her :
He married Mary , daughter of Lachlan MacLean of Lochbuie , and had by her :

Are these two sentences paraphrases of each other?
yes