1)
What is the meaning of "la'Kohanim ha'Mekudash"?
1.
Rashi: This Kadosh part will be for the Kohanim. Malbim - it is more Kadosh than the other portions.
2.
Radak, Targum Yonasan: It means la'Kohanim ha'Mekudashim ? i.e. those from Bnei Tzadok who did not stray.
2)
Which Leviyim strayed?
1.
Radak: The Kohanim who are not from Bnei Tzadok ? they are Leviyim.
