Rejoice! Many Shall Rejoice At His Birth (Luke 1:14, KJV) Christmas Offering Envelopes feature a poinsettia, 'Rejoice!' and the Scripture verse: Thou shalt have joy and gladness; and many shall rejoice at his birth. Luke 1:14 (KJV). Standard bill size envelopes measure 6.25' x 3' and arrive in shrink-wrapped packages of 100. Part of a Christmas matching set.