Genesis 21:5-7

Young's Literal Translation

⁵ And Abraham [is] a son of a hundred years in Isaac his son being born to him,

⁶ and Sarah saith, `God hath made laughter for me; every one who is hearing laugheth for me.'

⁷ She saith also, `Who hath said to Abraham, Sarah hath suckled sons, that I have born a son for his old age?'