Tablet of the Holy Mariner — Paragraph 35
Source (Arabic)
ثمّ التفتي إليهم فيما أسرّوه في سرائر سرّهم الأخفى فسبحان ربّي الأبهى
Translation
"And turn thou unto that which they have concealed in the inmost of their hearts. Glorified be my Lord, the All-Glorious!