Tucked away in Parshat Nasso is the mitzva of Birkat Kohanim (Priestly Blessings). Using a wonderful piece of Nesivos Sholom, Rabbi Dunner unwraps the whole concept of kohanim being the medium of God's blessing, and why the b'racha they say before giving their blessing uses a modified formula, different from the berachot we are used to.
https://rabbidunner.com/wp-content/uploads/2020/06/Nesivos-Sholom-on-Birkat-Kohanim-Nasso.pdf
