Psalm 22:22-24 describes praising God in the congregation and God hearing the afflicted — connecting to the humble hearing and being glad here.

Psalm 44:8 echoes boasting in God continually — the same theme of making the Lord one's boast.

Psalm 105:3 calls to glory in God's holy name — parallel to boasting in the Lord here.

Psalm 66:16 invites the God-fearing to hear testimony of God's deeds, mirroring the call for the humble to hear and be glad.

Psalm 69:32 says the humble shall see and be glad, directly paralleling the humble hearing and being glad in Psalm 34:2.

Isaiah 45:25 says Israel shall glory in the Lord — same concept of boasting in God.

Jeremiah 9:24 specifies boasting in knowing God — a more detailed parallel to boasting in the Lord.

1 Corinthians 1:31 quotes 'let the one who boasts, boast in the Lord' — a New Testament echo of this OT theme.

2 Corinthians 10:17 repeats the same boast-in-the-Lord principle — reinforcing this psalm's call.

1 Chronicles 16:10 calls to glory in God's name and rejoice — directly parallel to boasting in the Lord and the humble being glad here.

Luke 1:46 has Mary's soul magnifying the Lord, a NT echo of the boast in the Lord from Psalm 34:2.