God used this rhetorical question to show that he knew what Sarah was thinking and that he was not pleased with it. He repeats Sarah's rhetorical question ([Genesis 18:12](./11.md)) using different words. AT: "Sarah was wrong to laugh and say, 'I will not bear a child because I am too old!'"(See: [[rc://en/ta/man/translate/figs-rquestion]])
"Is there anything that Yahweh cannot do?" Yahweh speaks of himself as if he were speaking of someone else to remind Abraham that he, Yahweh, is great and can do anything. AT: "There is nothing that I, Yahweh, cannot do!" (See: [[rc://en/ta/man/translate/figs-123person]] and [[rc://en/ta/man/translate/figs-rquestion]])