An Act of Consecration
to the
Holy Child Jesus
O most sweet Child Jesus, who hath so liberally given Thyself to us, I prostrate myself at Thy feet, and under the protection of Thy Immaculate Mother, the Ever-Blessed Virgin, and Thy foster-father, St. Joseph, I consecrate to Thee my heart, my soul, and my whole being; and I resolve henceforth to love and serve Thee without reserve.

Deign, O Divine Child, to make me feel the Almighty power hidden under Thy littleness and humility.  May Thy Spirit of poverty, of simplicity and of perfect obedience descend upon me, and upon all who render Thee homage and invoke Thy Holy Name!
Amen

From the 1898 booklet,
Devotion to the Miraculous Infant Jesus of Prague
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