1 Kings 12:2-4

2And it came to pass, when Jeroboam the son of Nebat, who was yet in Egypt, heard of it, (for he was fled from the presence of king Solomon, and Jeroboam dwelt in Egypt;)

3That they sent and called him. And Jeroboam and all the congregation of Israel came, and spake unto Rehoboam, saying,

4Thy father made our yoke grievous: now therefore make thou the grievous service of thy father, and his heavy yoke which he put upon us, lighter, and we will serve thee.