The Lord said to Abraham, “Why did Sarah laugh and say, ‘Shall I indeed bear a child, now that I am old?’
So Sarah laughed to herself, saying, “After I have grown old, and my husband is old, shall I be fruitful?”
Is anything too wonderful for the Lord? At the set time I will return to you, in due season, and Sarah shall have a son.”
Now Sarah said, “God has brought laughter for me; everyone who hears will laugh with me.”
And she said, “Who would ever have said to Abraham that Sarah would nurse children? Yet I have borne him a son in his old age.”
and needed no one to testify about anyone, for he himself knew what was in everyone.