John Gill
INTRODUCTION TO Genesis 18 Another appearance of God to Abraham is here recorded; three persons are seen by him in an human form, whom he kindly invites to stop with him, and generously entertains them, Genesis 18:1; they inquire concerning Sarah his wife, and one of them renews the promise of her bearing a son to him, which occasions laughter in her, for which she is reproved, Genesis 18:9; upon...
John Gill
Therefore Sarah laughed within herself,.... Not for joy of a son, and as pleased with it, believing so it would be; but as disbelieving it, and perhaps deriding it, and confuting it with a laugh, which, though it did not appear in her countenance, was secretly in her heart: saying, not with her mouth, but in her mind, after I am waxed old, being almost ninety years of age, shall I have pleasure?...
Matthew Henry
We have an account in this chapter of another interview between God and Abraham, probably within a few days after the former, as the reward of his cheerful obedience to the law of circumcision. Here is, I. The kind visit which God made him, and the kind entertainment which he gave to that visit, ver. 1-8. II. The matters discoursed of between them. 1. The purposes of God's love concerning Sarah,...