After Jesus had fasted for 40 days, he was of course tempted, and after resisting that temptation, in Matthew it says he then began to preach. So the fasting preceded the empowerment of him to preach. Same in Mark, fasted->tempted->resisted->preached. Then in luke we have:
And Jesus returned in the power of the Spirit to Galilee; and a rumour went out into the whole surrounding country about him; and he taught in their synagogues, being glorified of all.
So fasting can increase your ability to serve the Father, which is always a good thing. But before you start fasting, it would be best to memorize what Jesus said about fasting in the sermon on the mount. Smile! Its between you and God.
when I fasted, I noticed God seemed to be opening up opportunities for me to preach to people who never wanted to talk to me about God before. IT was quite cool... We know Timothy fasted a lot, and no doubt the other apostles did too. also, consider this saying of Christ:
Mat 9:15
And Jesus said to them, Can the sons of the bridechamber mourn so long as the bridegroom is with them? But days will come when the bridegroom will have been taken away from them, and then they will fast.
Is the bridegroom gone away? yea... so "then they *will* fast"? yea... and how about when his disciples couldn't drive out a particularly nasty demon? Jesus said that only by prayer and fasting would this kind go out. So you see, fasting (weakening the body) increases the power of God in you (in man's weakness resides God's strength). It's a constant battle against the flesh... the more you crucify your flesh, the more God's strength will shine. Paul knew it, the early christians knew it... I've been told in a book that after the first 3 days or so, it gets a LOT easier. So once you beat that mile-marker, you could go for a whole 10-20 days and be ok. Be sure to drink water and probly take vitamins too. You could also (as Daniel did) only eat foods that are not pleasant to the mouth with the vitamins.
Hope this helps... btw this is my first CF post! yay!
peace be with you from the Lord Yeshua of Nazareth, the son of God, begotten of the Father, true God!!! YEAH! AMEN! God I just love God. If it weren't for God, I wouldn't even be alive, nor redeemed. 2900 zillion years into eternity, it'll just be getting started. AMEN! I just love that I'm going to heaven. THANK YOU JESUS! Wow. I love God. that was kinda random, but wow. i'm really excited about Christ. anyway, peace, and bubye.