O Holy Spirit, Love of God infuse Thy grace, and descend plentifully into my heart; enlighten the dark corners of this neglected dwelling, and scatter there Thy cheerful beams; dwell in that soul that longs to be Thy temple; water that barren soil, over-run with weeds and briars, and lost for want of cultivating, and make it fruitful with Thy dew from heaven. Oh come, Thou refreshment of them that languish and faiht. Come, Thou Star and Guide of them that sail in the tempestuous sea of the world; Thou only Haven of the tossed and shipwrecked. Come, Thou Glory and Crown of the living, and only Safeguard of the dying. Come, Holy Spirit, in much mercy, and make me fit to receive Thee—Amen.
St. Augustine (354-430)