Genesis 18:14
“Is any thing too hard for the Lord? At the time appointed I will return unto thee, according to the time of life, and Sarah shall have a son.”
KJV
Read in Genesis 18Meaning
The LORD asks whether anything is too difficult for him and repeats that Sarah will have a son at the appointed time.
Read carefully
The statement supports this covenant promise; it should not be turned into a formula guaranteeing every desired outcome or overriding wise action in ordinary life.
Reflection
The narrative answers apparent impossibility not by denying the difficulty but by locating the promise in God's power and timing.