Can I build a fence one someone else's roof to help them fulfill the Torah requirement of protecting the roof and use their security to pay for it?

Can a borrower claim that he's paid back his loan before the loan was due? Can an employer claim that he's paid his worker before the end of the work assignment?

How Herod rebuilt the 2nd Beit Hamikdash and why the Romans destroyed it

What made the 2nd Beit Hamikdash greater than the 1st?

The law and concept of hezek reiya and how it is applied in modern homes and cities

The deeper meaning behind the final Mishna of the upper and lower gardens and 3 takeaways from the Masechet

Paying a worker with prepared food/drink instead of cash or with a check/bank transfer

The halacha and the deeper spiritual idea behind the 2-storey house

Borrowing seforim without permission

Collateral of items that are essential for ones sustenance