In the call of Abraham the Lord had said, “I will bless thee; ... and thou shalt be a blessing: ... and in thee shall all families of the earth be blessed.” Genesis 12:2, 3L. The same teaching was repeated through the prophets. Even after Israel had been wasted by war and captivity, the promise was theirs, “The remnant of Jacob shall be in the midst of many people as a dew from the Lord, as the showers upon the grass, that tarrieth not for man, nor waiteth for the sons of men.” Micah 5:7L. Concerning the temple at Jerusalem, the Lord declared through Isaiah, “Mine house shall be called an house of prayer for all peoples.” Isaiah 56:7L, R. V.