six hundred forty # 15_EZR_02_10 # The children of Bani, six hundred forty and two. 
six hundred forty # 16_NEH_07_15 # The children of Binnui, six hundred forty and eight. 
six hundred forty # 16_NEH_07_62 # The children of Delaiah, the children of Tobiah, the children of Nekoda, six hundred forty and two.