I have not proof read this. I wrote it quickly fairly late at night. It was burning in me a little so I thought I would get it down.
Exodus 16 clearly laid out the command that manna should only be gathered for 1 days consumption, except for the day prior to the sabbath on which two days supply must be gathered. When this was violated and there was an attempt to eat old manna it was found to be rotten.
Jesus is the bread of life, the bread from heaven, the new testament manna. When we pray ...give us this day our daily bread... in a sense we are asking for His provision of Himself for our day.
Let's put this all together. You can not live on past experiences of Christ. Period. It is moldy, and holds no value for today. Did you go to promise keepers? Wonderful, that is good for one day, what about the next morning. Did you wake up to fresh bread, or did you pull out that old moldy loaf from the day before. Youth often seem to be prone to relive past events, you know the big rallies and retreats, but the reason they are so afixed on the past is that they have no abiding prescence of God in the present. A popular retreat amongst people in our denomination is call 'The Walk to Emmaus', this is a retreat that focuses around fellowship and preaching (talks) and various other small group interactions. It has had a profound impact on many, and yet the majority of its participants have a tendency to desire to live off that same bread for the next few weeks, months and some even years. Again the reason is that there is a lack of daily abiding in His prescense, so they will go back to that old moldy loaf that was once fresh (for a day).
Much of the ministry done today is an attempt to feed people moldy manna. Pastors preach messages to give people something to chew on until the next sunday, when in truth it is moldy monday morning. Some people will go from event to event trying to get fresh manna, but again it is in vain, you must collect that manna fresh from the ground each and every day. Lets wake up, Christianity is not event based, it is daily from minute to minute relying on fresh revelation from His word, fresh strength from His prescense, not past experiences.
Again preachers are feeding this stuff to their congregations because they often have no fresh manna of their own. They go and find already preached messages that were once fresh. The find 'ministry models' and 'growth strategies' developed by other men, and all of it may have been fresh.... yesterday. They cannot bring a fresh word from God because they have not gone to Him to receive one. They have instead gone to Spurgeon, or to Ravenhill, or to Wesley, or Augstine, or Calvin, or Paisley or whoever they go to, but they have not gone to Him. They find the latest person that preaches with power and try to feed there congregation with another mans power, but again its yesterday's manna.
A few quailifying words before I close this rant. We are certainly called very often in scriptures to remember. Israel is constantly being commanded to remember, and we too are reminded to remember. Past experience is not to be forgotten. Even great words of past preachers are not to be ignored and can be used in preaching. Nonetheless we are to remember the provision in the past only to remind us of the confidence we can have in God for our present provision. We can quote if we must in order to bolster the fresh manna we have received today.