Unknown Author
1 Kings 2:4BSB·author unknown

and so that the LORD may fulfill His promise to me: ‘If your descendants take heed to walk faithfully before Me with all their heart and soul, you will never fail to have a man on the throne of Israel.’

John Gill Reformed Baptist @doctorgill

That the Lord may continue his word which he spake concerning me,.... his word of promise concerning the kingdom of David, and the succession of it, and confirm and establish it: saying, if thy children take heed to their way; they are directed to walk in, even the way of the Lord, and not turn to the right hand or the left: to walk before...

Jamieson-Fausset-Brown Reformed @jfbcommentary

there shall not fail thee . . . a man on the throne of Israel--a reference to the promise made to David of the sovereignty being vested perpetually in his lineage (Sa2 7:11-16), which was confirmed to Solomon afterwards (see Kg1 9:5), and repeated with reference to its spiritual meaning long after (Jer 33:17).

Geneva Bible Notes Reformed @genevanotes

That the LORD may continue his word which he spake concerning me, saying, If thy children take heed to their way, to walk before me in truth with all their heart and with all their soul, there shall not fail thee (said he) a man on the throne of Israel. (c) Without hypocrisy.