Thy law is perfect, Lord of light

Thy law is perfect, Lord of light,
Thy testimonies sure;
The statutes of thy realm are right,
And thy commandments pure.

Let these, O God, my soul convert,
And make thy servant wise;
Let these be gladness to my heart,
The dayspring to mine eyes.

So may the words my lips express,
The thoughts that throng my mind,
O Lord, my strength and righteousness,
With thee acceptance find.