Deuteronomy 20:15-16

ABP_Strongs(i)
  15 G3779 Thus G4160 you shall do G3956 for all G3588 the G4172 cities G3588   G3112 [2far away G1510.6 1being] G575 from G1473 you G4970 exceedingly, G3739 which G3780 are not G575 from G3588 the G4172 cities G3588   G1484 of these nations G3778   G3739 which G2962 the lord G3588   G2316 your God G1473   G1325 gives G1473 to you G2816 to inherit G3588   G1093 their land. G1473  
  16 G2400 But behold, G1161   G575 from G3588 the G4172 cities G3588   G1484 of these nations G3778   G3739 which G3588 the G2962 lord G3588   G2316 your God G1473   G1325 gives G1473 to you G2816 to inherit G3588   G1093 their land, G1473   G3756 you shall not G2221 take alive G3956 any one G1709 breathing.