וְאֵ֣ת ׀ אַרְבַּ֣ע הָעֲגָלֹ֗ת וְאֵת֙ שְׁמֹנַ֣ת הַבָּקָ֔ר נָתַ֖ן לִבְנֵ֣י מְרָרִ֑י כְּפִי֙ עֲבֹ֣דָתָ֔ם בְּיַד֙ אִֽיתָמָ֔ר בֶּֽן־אַהֲרֹ֖ן הַכֹּהֵֽן׃
And four wagons and eight oxen he gave unto the sons of Merari, according unto their service, under the hand of Ithamar the son of Aaron the priest.
Read kabbalistic (mystical) interpretation of Numbers 7:8: and classical mystical sources.