Sarah had a decision to make in order for this miraculous promise to come to pass. Would she believe or not? When she first heard the prophetic message from God’s messengers that she would
bear a child, she laughed with doubt and unbelief. After all, she was 89 years of age, passed the age of child baring, and she had been barren all her life. When the messengers asked why she laughed at God’s promise, she lied and denied that she had laughed, but they corrected her. And just as it was with Sarah, God knows what’s in your heart, and your heart needs to be cleansed of all doubt an unbelief for your miracle to come to pass.