NET
19 In my zeal, in the fire of my fury, I declare that on that day there will be a great earthquake in the land of Israel.
Darby
19 for in my jealousy, in the fire of my wrath have I spoken, Verily in that day there shall be a great shaking in the land of Israel;
KJV
19 For in my jealousy [and] in the fire of my wrath have I spoken, Surely in that day there shall be a great shaking in the land of Israel;