Arcana Coelestia #1024
1024. That 'with you' means a regenerate spiritual person is clear from what has been stated frequently already; that is to say, 'Noah and his sons' means the spiritual Church which came after the Most Ancient, which was celestial. And because it means the Church, it means each member of the Church, and so a regenerate spiritual person.
Genesis 17:7-8
7
I will establish my covenant between me and you and your seed after you throughout their generations for an everlasting covenant, to be a God to you and to your seed after you.
8
I will give to you, and to your seed after you, the land where you are traveling, all the land of Canaan, for an everlasting possession. I will be their God."