Prayers and Meditations — Paragraph 380
Source (Arabic)
سُبْحَانَكَ يا إِلهِي أَنْتَ تَعْلَمُ بِأَنِّي ما أَرَدْتُ لِنَفْسِي راحَةً فِي حُبِّكَ وَلا سُكُونًا فِي أَمْرِكَ وَلا اصْطِبارًا فِي إِجْرآءِ ما أُمِرْتُ بِهِ فِي أَلْواحِكَ، لِذا وَرَدَ عَلَيَّ ما لَمْ يَ
Translation
Glorified art Thou, O my God! Thou knowest that in my love for Thee I have not sought any rest, that in proclaiming Thy Cause I have denied myself every manner of tranquility, and that in the observance of whatever Thou hast prescribed in Thy Tablets I have not delayed to do Thy bidding. I have, for this reason, suffered what no man among all the inhabitants of Thy realm hath suffered.