Psalm 44:4 addresses God as 'my King', paralleling the kingship theme in Psalm 89:18.

Psalm 47:9 echoes that the shields of the earth belong to God, reinforcing the same truth that our defense is from the LORD.

Psalm 62:2 explicitly calls God 'my defence', directly parallel to the LORD being our shield in Psalm 89:18.

Psalm 62:6 repeats 'he is my defence', reinforcing the same protective imagery of God as our shield.

Psalm 71:22 praises the 'Holy One of Israel', the same title used for our king in Psalm 89:18.

Psalm 84:11 declares the LORD is a sun and shield, directly paralleling the shield belonging to God in Psalm 89:18.

Isaiah 1:4 uses the same title 'Holy One of Israel' but in rebuke for forsaking Him, contrasting with the affirmation in Psalm 89:18.

Isaiah 12:6 echoes the same title 'Holy One of Israel' in a call to rejoice because He is great among His people.

Isaiah 29:19 promises joy in the Holy One of Israel for the meek, reinforcing the same title and positive association.

Isaiah 30:11 records rebels demanding to stop hearing about the Holy One of Israel, directly opposing the reverence in Psalm 89:18.

Isaiah 33:22 declares the LORD is our king, directly echoing the kingship statement in Psalm 89:18.

Isaiah 43:3 has God declaring Himself as the Holy One of Israel, your Savior, affirming the same identity.

Isaiah 43:14 calls God the Holy One of Israel, your Redeemer, reinforcing the title and role.

Mark 1:24 calls Jesus 'the Holy One of God' — echoing the title 'Holy One of Israel' here, linking the Lord to Christ.

Revelation 3:7 calls Jesus 'the holy one' who holds the key of David — connecting the Davidic king and Holy One themes.