How to donate to the Mishkan today (without spending any money)

[Regarding the Midrash Tanchuma: my explanation is more like the nusach of the Menoras HaMaor (AlNekave) vol 3. p. 277]

Why do Chazal make the joy of Adar connected to the sadness of Av? (כשם ש... כך משנכנס אדר)

The Shitta Mekubetzes (... and his Klalei HaShas waiting to be published)

Where the Arizal wrote his name in our Shitta Mekubetzes

Was Rav Shmuel bar Shilas a Talmid Chacham

Is “Shilas” the name of a man or a woman ?

Understanding his name - and the yesod to battle Amalek