Therefore, the Lord himself will give you a sign. Behold, the virgin shall conceive and bear a son, and shall call his name Immanuel, which means God with us (Isaiah 7:14; Matthew 1:23). And you will have joy and gladness, and many will rejoice at his birth (Luke 1:14). And this is the testimony, that God gave us eternal life, and this life is in his Son (1 John 5:11).