“In God’s infinite wisdom, he seems to have chosen to make extensive use of waiting in his sovereign purposes. Indeed, the common experience for the people of God in every generation has been characterized by waiting. Indeed, we are reminded of this reality every time we sing some of our most beloved Christmas hymns and carols.” From MatthewJHall.net…………………
https://www.matthewjhall.net/articles/the-waiting-is-the-hardest-part-advent-and-waiting-on-the-lord