Why are the courts not allowed to carry out punishments based on the logic of a Kal vachomer argument?

What is the difference between a "mesit" and a "medi'ach"?

When does a certain practice become prohibited because it is a "copycat" of gentile practice?

What is the value in learning certain parts of Torah that are not practical until Mashiach arrives?

The honor due to parents is equated with the honor due to Hashem

Why is the punishment for kidnapping more severe than the punishment for murder (according to Rabbi Shimon)?

Can you use a tefillin bag to hold any other personal items? What about a siddur? Is a tallis bag different? What's the message for our lives?

Are you allowed to stand on a grave to watch a nearby funeral?

Do the courts have permission to carry out extra judicial punishments? What about non-judges such as elected government officials? How does this play out in Medinat Yisrael?

Why an a person who kills someone unintentionally should not run out of the ir miklat/safe city until the kohen gadol dies