NET
29 Don’t be so happy, all you Philistines, just because the club that beat you has been broken! For a viper will grow out of the serpent’s root, and its fruit will be a darting adder.
Darby
29 Rejoice not thou, Philistia, all of thee, because the rod that smote thee is broken; for out of the serpent's root shall come forth a viper, and his fruit shall be a fiery flying serpent.
KJV
29 Rejoice not thou, whole Palestina, because the rod of him that smote thee is broken: for out of the serpent's root shall come forth a cockatrice, and his fruit [shall be] a fiery flying serpent.