O most blessed Light Divine,
Let Your radiance in us shine,
And our inmost being fill.
May the Paraclete, Who proceeds from You, enlighten my mind, I beseech You, O Lord; and even as Your Son has promised, may He lead me into all truth. Amen.
[From: Favorite Novenas to the Holy Spirit, by Rev. Lawrence G. Lovasik, S.V.D.]