of a superstitious usage customary at the sacrificial meals of other nations, which Spencer and Knobel have sought to establish as at all events probable, though without any definite historical proofs, and for the most part on the strength of far-fetched analogies.
Relation of Jehovah to Israel. - The declaration of the rights conferred by Jehovah upon His people is closed by promises, through which, on the one hand, God insured to the nation the gifts and benefits involved in their rights, and, on the other hand, sought to promote that willingness and love which were indispensable to the fulfilment of the duties incumbent upon every individual in consequence of the rights conferred upon them. These promises secured to the people not only the protection and help of God during their journey through the desert, and in the conquest of Canaan, but also preservation and prosperity when they had taken possession of the land.
verses 20-27
Jehovah would send an angel before them, who should guard them on the way from injury and destruction, and bring them to the place prepared for them, i.e., to Canaan. The name of Jehovah was in this angel (Exo 23:21), that is to say, Jehovah revealed Himself in him; and hence he is called in Exo 33:15-16, the face of Jehovah, because the essential nature of Jehovah was manifested in him. This angel was not a created spirit, therefore, but the manifestation of Jehovah Himself, who went before them in the pillar of cloud and fire, to guide and to defend them (Exo 13:21). But because it was Jehovah who was guiding His people in the person of the angel, He demanded unconditional obedience (Exo 23:21), and if they provoked Him (תּמּר for תּמר, see Exo 13:18) by disobedience, He would not pardon their transgression; but if they followed Him and hearkened to His voice, He would be an enemy to their enemies, and an adversary to their adversaries (Exo 23:22). And when the angel of the Lord had brought them to the Canaanites and exterminated the latter, Israel was still to yield the same obedience, by not serving the gods of the Canaanites, or doing after their works, i.e., by not making any idolatrous images, but destroying them (these works), and smiting to pieces the pillars of their idolatrous worship (מצבת does not mean statues erected as idols, but memorial stones or columns
