In Psalm 119:2, blessing is promised for those who keep God's testimonies, directly reinforcing the value of what the psalmist does in verse 129.

In Psalm 119:18, the psalmist prays for eyes to see wondrous things from God's law, directly echoing the wonder of testimonies in verse 129.

In Psalm 119:31, the psalmist clings to testimonies, showing the same commitment to keep them as declared here.

In Psalm 119:146, the psalmist prays to keep testimonies, aligning with the declaration in verse 129 that his soul keeps them.

Psalm 119:95 shows the psalmist still considering God's testimonies despite waiting wicked — reinforcing the commitment to wonderful testimonies.

In Psalm 25:10, those who keep God's testimonies experience His steadfast love and faithfulness, adding a covenantal promise to the act of keeping.

In Psalm 93:5, God's decrees are called very trustworthy, paralleling the wonderful nature of testimonies in verse 129.