Rabbi Shais Taub | Parshas Shelach 5784

Why are the libation offerings discussed immediately after the debacle of the spies?

Why did R' Yochanan say that anyone who says Shema without tefilin is like someone who brings a sacrifice without libations?

What is the story of the Alter Rebbe's niggun "K'ayal"? How did it reach us? What is its meaning? Why does it juxtapose two seemingly unrelated verses?

Why does every spiritual high need to be expressed in practical deed?

Based on Maamar Lehavin Inyan Parshas HaNisachim, Shlach 5747.