One can’t say much about the temple, but I wanted to point out a theme for one’s consideration. It is the theme of prayer, and how one’s prayers and ability to pray and commune advance as the endowment progresses. The initial attempt after the fall is quite worthy of notice, and it seems worth thinking about how that theme of prayer and communion develops. This quote from Brigham Young seems relevant.
As individuals, we enjoy Zion at present, but not as a community; there is so much sin, darkness, and ignorance, and the veil of the covering which is over the nations of the earth is measurably over the Latter-day Saints. The same unrighteous principles, which becloud the minds of men universally, more or less becloud the minds of the Latter-day Saints. Though the veil is partially broken to the Saints, though it becomes thin, as it were, and the twilight appears like the dawning of the day, yet we may travel for many years before the sunshine appears. It does not yet appear to this people, they are merely in the twilight.
As one expressed it in ancient times, “We see through a glass, darkly” —through a smoked or dim glass—through which we cannot behold objects clearly with the natural eye.
We have not faith sufficient to have revelation, to have the visions of eternity opened unto us so clearly that we may see things as they are, consequently, we have to live by faith and not by sight. We have to live by the principles of the Gospel, which is faith in the heart and obedience to its requirements. It is our joy and salvation that we have this privilege.
If we could understand the nature of the Priesthood—could comprehend it fully, this people, as a community, the Elders, as Elders of Israel, quorums, as quorums, when they present themselves before the Lord, would possess keys to unlock the treasury of heaven, and we could receive as one person receives from another. To us, as a people, the keys of the rich storehouse of the Lord are committed, yet we do not fully know how to unlock and receive.