God is not asking you to make a promise you cannot keep. God is asking you to believe a promise that only he can keep.
[DISCLAIMER: excerpt from PurposeDriven.com's DAILY HOPE]
"I'll live for you before you know it...I have faith that you exist...You're going to be wonderful so I need to be that too...You're going to change what I believe in life and love and what I believe I love about life...both the defeat and victory of my spirit...at the mercy of your truth." (071807)