In preparation for his feast day on August 28th, here are some prayers attributed to Saint Augustine of Hippo. As a teacher or catechist, you might share them with your students or use them in your own personal prayers for the day:
From the introduction of The Confessions (Chapter 1):
“Great are You, O Lord, and greatly to be praised; great is Your power, and of Your wisdom there is no end. And man, being a part of Your creation, desires to praise You, man, who bears about with him his mortality, the witness of his sin, even the witness that You resist the proud, — yet man, this part of Your creation, desires to praise You. You move us to delight in praising You; for You have formed us for Yourself, and our hearts are restless till they find rest in You. Lord, teach me to know and understand which of these should be first, to call on You, or to praise You; and likewise to know You, or to call upon You. But who is there that calls upon You without knowing You? For he that knows You not may call upon You as other than You are. Or perhaps we call on You that we may know You. But how shall they call on Him in whom they have not believed? Or how shall they believe without a preacher? And those who seek the Lord shall praise Him. For those who seek shall find Him, and those who find Him shall praise Him. Let me seek You, Lord, in calling on You, and call on You in believing in You; for You have been preached unto us. O Lord, my faith calls on You—that faith which You have imparted to me, which You have breathed into me through the incarnation of Your Son, through the ministry of Your preacher.”
Prayer for the Indwelling of the Spirit
Holy Spirit, powerful Consoler, sacred Bond of the Father and the Son, Hope of the afflicted, descend into my heart and establish in it your loving dominion. Enkindle in my tepid soul the fire of your Love so that I may be wholly subject to you. We believe that when you dwell in us, yolu also prepare a dwelling for the Father and the Son. Deign, therefore, to come to me, Consoler of abandoned souls, and Protector of the needy. Help the afflicted, strengthen the weak, and support the wavering. Come and purify me. Let no evil desire take possession of me. You love the humble and resist the proud. Come to me, glory of the living, and hope of the dying. Lead me by your grace that I may always be pleasing to you. Amen.
Prayer to Our Lady of Mercy
Other resources for St. Augustine devotions:
Daily Meditations by St. Augustine
A collection of many prayers attributed to St. Augustine
Saint Augustine Prayers for Catechists, Teachers, and Students