In Genesis 18:10-15 we read the amazing story of Sarah being promised a son in her old age. When she hears this, she laughs—I would to; it seems preposterous (but for an all-powerful God, nothing is impossible).
In fact, God rhetorically asks Abraham (Sarah’s even older husband) “Is anything too hard for [me]?”
Sarah’s laughter at God’s promise may have been delight, but more probable, it was doubt. Even so, God did as he promised and Isaac was born to Sarah and Abraham within the year.
Despite Sarah’s laughter over what was humanly impossible, God later commends her for having faith, Hebrews 11:11. Although she doubted, she apparently had enough belief so that God would later esteem her for her faith.
We may not have immense faith, but a little faith, even with some doubt sprinkled in, is enough for God.
A lifelong student of the Bible, Peter DeHaan, PhD, wrote the 700-page website ABibleADay.com to encourage people to explore the Bible. His main blog and many books urge Christians to push past the status quo and reconsider how they practice their faith in every area of their lives.