'Assassination' in the Bible

His assassination brought to fulfillment the Lord's word to Jehu, "Four generations of your descendants will rule over Israel." That is exactly what happened.

But you, Yahweh, you know {all their plans of assassination against me}. You must not make atonement for their iniquity, and you must not cause their sin to be blotted out from {before you}. But let them be overthrown {before you}. Deal with them in the time of your anger.