“Zechariah asked the angel, “How can I be sure of this? I am an old man and my wife is well along in years.””

“The angel said to him, “I am Gabriel. I stand in the presence of God, and I have been sent to speak to you and to tell you this good news.”

‭‭Luke‬ ‭1:18-19‬ ‭NIV‬‬

Something struck me in the very first chapter. 

 Zechariah’s human response to what seemed impossible was greeted with greatness and power!  

“I am Gabriel and I stand in the presence of God!”

Nothing is impossible with God!