Daily Prayer to Become Holier

Breathe in me, O Holy Ghost,
— that my thoughts may all be holy.

Act in me, O Holy Ghost,
— that my work, too, may be holy.

Draw my heart, O Holy Ghost,
— that I love but what is holy.

Strengthen me, O Holy Ghost,
— to defend all that is holy.

Guard me, then, O Holy Ghost,
— that I always may be holy.

Amen.

by Augustine of Hippo.