Christians, why doesn't your common sense tell you that Jesus was just conceived out of wedlock ..............?

Hey Herod...you sent your soldiers after the Baby Jesus and tried to have him killed...sorry....God sent an Angel to Warn Joseph to get up and go to Egypt.....if that part is true....which all Christians know is...then why do you doubt the power of God ??.....the Angel of the Lord appeared to Mary well before she was pledged to be married to Joseph......she accepted this blessing.........She was to bear a child and be concieved by the Power of the Holy Spirit......