Beginning
Spiritually, "beginning" happens when we first start new growth -- new levels of awareness and willingness to receive goods and truths from the Lord, and use them. In the Word, "beginning" doesn't just mean the beginning of something in time. In the inner sense, it means the initial phase of a spiritual state.
Arcana Coelestia#6031
6031. 'To Goshen' means the middle of the natural. This is clear from what has been stated about Goshen just above in 6028.