Numbers 25:13 gives Phinehas a covenant of perpetual priesthood, a direct parallel to the faithful priest and sure house promised here.

1 Kings 1:8 names Zadok among those loyal to David — identifying him as the faithful priest God promised to raise up.

1 Kings 1:45 shows Zadok anointing Solomon, acting as the faithful priest who walks before God's anointed as promised.

1 Kings 2:35 fulfills the promise: Zadok replaces Abiathar, establishing the sure house of a faithful priest.

1 Kings 11:38 uses the exact phrase 'sure house' in a conditional promise to Jeroboam, directly echoing this verse.

1 Chronicles 6:8-15 traces the high priestly line through Zadok, showing the historical fulfillment of the faithful priest promise.

Ezekiel 44:15 identifies the sons of Zadok as faithful priests, showing the long-term fulfillment of God's promise here.

Hebrews 2:17 identifies Jesus as the faithful high priest, the ultimate fulfillment of this promise.

Hebrews 7:26-28 describes Jesus as the perfect, once-for-all high priest, fulfilling the faithful priest typology.

1 Chronicles 6:53 traces the genealogy to Zadok, the faithful priest who replaced Eli's house, directly fulfilling the promise.

Ezekiel 43:19 specifies the Zadokite priests as the ones who minister in the future temple, fulfilling the promise of a faithful priestly line.

Hebrews 7:24 describes Christ's permanent priesthood, the ultimate fulfillment of the faithful priest who serves forever before God's anointed.

2 Samuel 7:11 promises David a house/dynasty, using similar language of God building a house, but for a king not a priest.