Joshua 23:14 testifies that every good promise of God has been fulfilled—matching David's praise for God acting according to His word.

Psalm 115:1 echoes that God acts for His own name's glory, not human worth — mirroring David's confession that God's word and will are the basis.

Psalm 138:2 praises God for magnifying His word above all — directly echoing the emphasis on God's word as the foundation in 2 Sam 7:21.

Luke 1:55 ties God's mercy to His covenant promise to Abraham — just as David's prayer anchors on God's faithful word.

Luke 1:72 highlights God remembering His holy covenant — the same foundation of God's faithful word that David acknowledges.

Ephesians 1:9 expands on God making known His will and purpose—a direct echo of David's acknowledgment that God revealed His promise and will.

Ephesians 3:11 speaks of God's eternal purpose realized in Christ, paralleling David's recognition of God's sovereign will and plan.

Matthew 24:35 affirms that Jesus' words will never pass away — echoing the enduring reliability of God's word that David relies on.