61 and Nadab dieth—Abihu also—in their bringing near strange fire before Jehovah.

Matthew Henry's Commentary on Numbers 26:61

Commentary on Numbers 26:57-62

(Read Numbers 26:57-62)

Levi was God's tribe; therefore it was not numbered with the rest, but alone. It came not under the sentence, that none of them should enter Canaan excepting Caleb and Joshua.