What follows is my provisional translation (in other words, not official or authorized; see here for more) of a prayer of ʻAbduʼl-Bahá, the original text of which is published in Majmúʻiy-i-Munáját-há: Ḥaḍrat-i-ʻAbduʼl-Bahá, pp. 321–22 (selection no. 289).
He is the All-Glorious
O servant of God! Raise thou thy hands in gratitude to the Threshold of the peerless Lord and say:
O dear Bahá, may my life be offered up for Thee! O my precious Beloved, O my delightful Friend! Bestow Thou a measure of bounty, that with a radiant face and a conscience like unto a rosy meadow, I may be guided to Thy Most Glorious Kingdom—that I may strive to serve Thy Cause, lay down my life on Thy Path, and become dust in the way of Thy loved ones. Thou, verily, art the All-Bountiful, the Most Compassionate.
A complete typescript of the original Persian text of this prayer appears below.