Halacha gimel When do we allow the interests of the owner to supersede the interests of the poor and do they compensate for it?

Halacha dalet Traveling without the American Express card can put you into a distressful situation and if you run out of money you can take leket shikcha and peah and even maaser oni!

What happens when you get home - do you have to pay it back? Machlokes -

Partner Arisus can have it's advantages.