Albert Barnes Commentary 1 Kings 11:26

"And Jeroboam the son of Nebat, an Ephraimite of Zeredah, a servant of Solomon, whose mother`s name was Zeruah, a widow, he also lifted up his hand against the king." — 1 Kings 11:26 (ASV)

Zereda - See Judges 7:22.

Lifted up his hand against the king - that is, “he rebelled.” Compare the cross-reference.