Beware of him
Of his face or countenance; observe his looks towards you in a providential way, whether frowning or smiling; observe his directions and instructions, laws and commands:
and obey his voice;
hearken to what he says, and cheerfully, readily, and punctually do as he orders:
provoke him not;
by unbelief, by murmurings and complaints, by unbecoming words and actions, by transgressing his commands, and acting contrary to his will;
for he will not pardon your transgressions:
or suffer them to pass unchastised and uncorrected, but will, as he did, take vengeance on their inventions, and on them because of them, though he forgave their iniquities; for that he was such an Angel as could forgive sin, which none but God can do, is evident; because it would be absurd to say he will not pardon, if he could not pardon their transgressions, see ( Matthew 9:6 ) ,
for my name is in him;
the Father is in the Son, and the Son in the Father; the nature and perfections of God are in the Word and Son of God, and so his name Jehovah, which is peculiar to him; Christ is Jehovah our righteousness: or "though my name is in him" F13; as Abendana and others, his name the Lord God, gracious and merciful, pardoning iniquity, transgression and sin, as afterwards proclaimed in him; and yet, notwithstanding this, he would not clear the guilty, or suffer the Israelites to go unpunished, if they offended him: the Targum of Onkelos is,
``or in my name is his word,''he is my ambassador and speaks in my name.