זוהר שמות — דף רכג ע”א

Betzalel son of Uri son of Hur built the Tabernacle, and the Holy Spirit proclaimed him before all Israel. Oholiab always worked alongside him, for the left is always included within the right. Rabbi Yeisa teaches that the accounting of the Tabernacle consolidated and confirmed each act performed within it. The word 'eleh' (not 've-eleh') shows that the Tabernacle's reckoning surpasses all others. The fear of God is the treasury of all wisdom, and upon it the Tabernacle was established.