Fourth Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
24:16et omnes viros robustos septem milia et artifices et clusores mille omnes viros fortes et bellatores duxitque eos rex Babylonis captivos in Babylonem
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.