Arcana Coelestia #122
122. Verse 15 And Jehovah God took the man and placed him in the garden of Eden, to till it and to care for it.
'The garden of Eden' means all the qualities of the celestial man which are the subject here. 'Tilling it and caring for it' means that he is allowed to enjoy all these things but not to possess them as his own, since they are the Lord's.
Genesis 2:5
5
And every plant of the field before it was in the earth, and every herb of the field before it grew: for the LORD God had not caused it to rain upon the earth, and there was not a man to till the ground.