When wine starts to spoil what Bracha do you make and if it spoils within three days who his financially liable the buyer or the seller

Raiyas to Rav Huna that when you need to give back impurties you give back all of them and what's the Mishnas case of a cellar of wine that one should expect ten sour barrels

The machlokes Rav and Shmuel if holchin bmomon achar harov

Bringing foods outside of eretz yisroel,why machlon and chilyon were punished and what the reason for their name was

Using incorrect measuring cups for urination, what size measuring cups are allowed,and those who price gauge hashem will never forget what they did

Becoming rich by being honest l,what is the measurements of a scale and a level

Shmuel’s Halacha of taking something to purchase and being chayev on oinsim and having improper scales