The first generation in the Temple is privileged, because this project is much greater than all the explanations we have ever been given.
This something we may only truly understand in the future, if the Lord Jesus does not come before, what the Holy Spirit is doing here on Earth.
Abraham lived in such faith, such obedience to the Voice of God; however, he was not able to understand how far this obedience could get him. He knew that he would be the father a great nation, but even today, after so long, this nation, which is us, continues to advance and grow significantly.
Obeying the Voice of God brings results now, but the greatest result only time will tell.