Zechariah 8:6

Thus saith the Lord of hosts, If it be marvelous in the eyes of the remnant of this people in these days, in the opinion of those who had returned from the Babylonian captivity, should it also be marvelous in Mine eyes? saith the Lord of hosts. In spite of the miraculous character of the restoration, if looked at from the standpoint of men, it would yet certainly take place, for it was not too hard for Jehovah, His promise affecting both the greatness and the certainty of the coming salvation.