Isaiah 7:10-14

Again Lord YAHWEH spoke to Ahaz: “Go ahead—ask for a sign from YAHWEH, your God. Ask for something big, so miraculous that you will know only God did it!” Ahaz answered, “I will not ask. I won’t attempt to test the Lord YAHWEH.” So Isaiah said, “Pay attention, family of David. It’s bad enough to try the patience of a prophet but even worse when you try the patience of my God as well! The Lord himself will give you a sign. Behold—the virgin will conceive and give birth to a son and will name him God Among Us.