Isaiah 7:14-16

7:14 For this reason the sovereign master himself will give you a confirming sign. Look, this young woman is about to conceive and will give birth to a son. You, young woman, will name him Immanuel. 7:15 He will eat sour milk and honey, which will help him know how to reject evil and choose what is right. 7:16 Here is why this will be so: Before the child knows how to reject evil and choose what is right, the land whose two kings you fear will be desolate.