'Conspire' in the Bible

And conspire against him doth Baasha son of Ahijah, of the house of Issachar, and Baasha smiteth him in Gibbethon, which is to the Philistines -- and Nadab and all Israel are laying siege against Gibbethon --

and conspire against him doth his servant Zimri (head of the half of the chariots) and he is in Tirzah drinking -- a drunkard in the house of Arza, who is over the house in Tirzah.