Who killed all of Baasha's family and friends according to the word of the Lord, leaving not one who pissed against a wall?


Zimri

He slew all the house of Baasha: he left him not one that pisseth against a wall, neither of his kinsfolks, nor of his friends.

Thus did Zimri destroy all the house of Baasha, according to the word of the LORD, which he spake against Baasha by Jehu the prophet. 1 Kings 16:11-12