Melachim Alef 15:29

29 And it came to pass, when he reigned, that he put to death kol Bais Yarov‘am; he left not to Yarov‘am kol neshamah, until he had destroyed him, according unto the Devar Hashem, which He spoke by His eved Achiyah the Shiloni [1Kgs 14:9-16]

Melachim Alef 15:29 Meaning and Commentary

1 Kings 15:29

And it came to pass, when he reigned, that he smote all the
house of Jeroboam
That he might have no rival, or any that could pretend any title to the crown:

he left not Jeroboam any that breathed, until he had destroyed him,
according to the saying of the Lord, which he spake by his servant
Ahijah the Shilonite;
not that his intention in destroying Jeroboam's family was to fulfil that prophecy, but so it was eventually; see ( 1 Kings 14:10 1 Kings 14:14 ) .

Melachim Alef 15:29 In-Context

27 And Ba’asha Ben Achiyah, of the Bais of Yissakhar, plotted a keshar against him; and Ba’asha struck him down at Gibeton, which belonged to the Pelishtim; for Nadav and kol Yisroel were laying siege to Gibeton.

28 Even in the third year of Asa Melech Yehudah did Ba’asha slay him, and reigned in his place.

29 And it came to pass, when he reigned, that he put to death kol Bais Yarov‘am; he left not to Yarov‘am kol neshamah, until he had destroyed him, according unto the Devar Hashem, which He spoke by His eved Achiyah the Shiloni [1Kgs 14:9-16]

30 Because of the chattot Yarov‘am which he sinned, and which he made Yisroel sin, by his provocation wherewith he provoked Hashem Elohei Yisroel to anger.

31 Now the rest of the acts of Nadav, and all that he did, are they not written in the Sefer Divrei HaYamim L’Malkhei Yisroel?