2852. Verse 18 And in your seed all the nations of the earth will be blessed because you have hearkened to My voice.

'In your seed all the nations of the earth will be blessed' means the salvation of all who are endowed with good. 'Because you have hearkened to My voice' means through the union of the Lord's Human Essence with His Divine Essence.

Down" is used many different ways, and its spiritual meaning in the Bible is highly dependent on context. Phrases like "bowing down," "lying down" and "falling down" are defined primarily by "bowing," "lying" and "falling"; there is also a great difference between a person descending, the Lord sending fire from heaven and someone handling an object, to offer a few examples. In a very general sense, though, "down" indicates a lowering from more internal spiritual states to more external ones. That's why the journey is described as going "down" to Egypt from Canaan, and people from all quarters go "up" to Jerusalem. It's also why the Lord comes "down" to us, which generally indicates a state of judgment.