That promise was called a seed.
Ever since then fallen man has sought to return to the garden in his own power — his timeless quest for Utopia. But only God can provide our desire for the garden.
Israel never forgot its garden origins. It carried a garden Tabernacle through its desert journey. Israel finally arrived in a garden land flowing with milk and honey and later when they built a Temple to replace the Tabernacle the garden motif was everywhere in the Temple. The Priests of Israel were adorned in garden garments, complete with the precious stones of Eden’s garden woven into the garments.
When the Lord Christ arrived He met his greatest temptation in a garden. In that Gethsemane garden, Jesus refused what Adam embraced when Adam was in his garden.
The Lord Christ as the promised seed died by a garden that He was eventually planted in, only to spring up from that garden and mistaken for a gardener.
From a garden, we came and unto a garden, we return in that New Jerusalem garden. There we find that the leaves of the trees in that garden are for the healing of the nations.