2 Chronicles 6:15

Thou which hast kept with thy servant David my father that which thou hast promised him; and spakest with thy mouth, and hast fulfilled it with thine hand, as it is this day.

Cross-reference

2 Chronicles 6:4 similarly praises God for fulfilling His promise to David, framing the prayer with the same theme of faithfulness.

2 Samuel 7:12 is the specific promise of a successor that Solomon declares fulfilled in his prayer here.

1 Kings 8:24 records the identical statement from Solomon's dedication prayer, confirming the parallel account of fulfilled promise.

1 Chronicles 22:9 gives God's promise of a peaceful son named Solomon, which underlies Solomon's claim of fulfilled promise here.

1 Chronicles 22:10 specifies that Solomon will build the temple — the very project being dedicated in Solomon's prayer, fulfilling God's word.