Today's daf is sponsored by Binyamin Cohen to wish Mazel tov to Caroline Musin Berkowitz on completing Shas! "We're inspired by your amazing accomplishment and dedication to learning."

What categories of items are excluded from oaths of the shomrim? How is this derived from the Torah?

What is the argument between Rabbi Meir and the rabbis in the Mishna regarding items that are or are not considered like land (to be exempt from oaths)?

Another criterion for oaths is that the claim must be for a measured item. Rava and Abaye disagree about how to understand this.

The Mishna lists several cases regarding a disagreement between the creditor and debtor about the value of an item given as collateral that the creditor claims was lost. In which cases would one side, or perhaps both, need to take an oath?

If one loans money with collateral and the item gets lost, what type of responsibility does the creditor assume for the item? What if the creditor and debtor disagree regarding the value of the lost item? Shmuel holds that the creditor no longer owes any money even if the item is worth significantly less than the loan. How does his opinion work with the Mishna?