Son of God (Matthew 1:21, KJV) Offering Envelopes feature a nativity in blue and white, "Son of God" and the Scripture verse Matthew 1:21 (KJV): She shall bring forth a son, and thou shalt call his name Jesus: for he shall save his people from their sins. Standard bill size offering envelopes measure 6.25" x 3.0" and arrive in packages of 50.