Zechariah 2:4-5 NIV

4 and said to him: "Run, tell that young man, 'Jerusalem will be a city without walls1 because of the great number2 of men and livestock in it.3

References for Zechariah 2:4

5 And I myself will be a wall4 of fire5 around it,' declares the LORD, 'and I will be its glory6 within.'78

References for Zechariah 2:5