7209.
'And you will know that I am Jehovah your God' means the discernment then that the Lord is the only God. This is clear from the meaning of 'knowing' as discerning. One reason why 'I am Jehovah your God'
means that the Lord is the only God is that by Jehovah in the Word none other than the Lord is meant, 1343, 1736, 2921, 3023, 3035, 5663, 6281, 6707, 6905. And another reason is that those in heaven
know and perceive that the Lord is the Lord of heaven, and so is the Lord of the universe (even as He Himself says, in Matthew 28:18, that He has all power in heaven and on earth; in Isa 42:8, that
Jehovah does not give His glory to another;a in John 14:9-11, that He is one with the Father; and in John 16:13-15, that the Holy Spirit is a holy influence which emanates from Himself) thus that the
Lord is the only God.
Notes
a The Latin adds two words meaning except to Himself, but they do not represent anything in the Hebrew. Nor does Sw include them in other places where he quotes this verse.