«اللهُمَّ إِنِّي أَسْأَلُكَ الثَّبَاتَ فِي الْأَمْرِ، وَالْعَزِيمَةَ عَلَى الرُّشْدِ، وَأَسْأَلُكَ مُوجِبَاتِ رَحْمَتِكَ، وَعَزَائِمَ مَغْفِرَتِكَ، وَأَسْأَلُكَ شُكْرَ نِعْمَتِكَ، وَحُسْنَ عِبَادَتِكَ، وَأَسْأَلُكَ قَلْبًا سَلِيمًا، وَلِسَانًا صَادِقًا، وَأَسْأَلُكَ مِنْ خَيْرِ مَا تَعْلَمُ، وَأَعُوذُ بِكَ مِنْ شَرِّ مَا تَعْلَمُ، وَأَسْتَغْفِرُكَ لِمَا تَعْلَمُ، إِنَّكَ أَنْتَ عَلَّامُ الْغُيُوبِ»
{في الحديث أنها خير من كنز الذهب والفضة}
Allahumma innī as’aluka th-thabāta fī l-amri, wa l-‘azīmata ‘alā r-rushdi, wa as’aluka mujjibāti raḥmatika, wa ‘azā’ima maghfiratika, wa as’aluka shukra ni‘matika, wa ḥusna ‘ibādatika, wa as’aluka qalban salīman, wa lisānan ṣādiqan, wa as’aluka min khayri mā ta‘lamu, wa a‘ūdhu bika min sharri mā ta‘lamu, wa astaghfiruka limā ta‘lamu, innaka anta ‘Allāmu l-ghuyūb
“O Allah, I ask You for steadfastness in every matter and firm resolve upon right guidance. I ask You for the causes that bring about Your mercy and the means that ensure Your forgiveness. I ask You for gratitude for Your blessings and excellence in worshipping You. I ask You for a sound heart and a truthful tongue. I ask You for the good of what You know, and I seek refuge in You from the evil of what You know. I seek Your forgiveness for what You know. Indeed, You are the Knower of the unseen.”
(It is mentioned in the Hadith that this supplication is better than a treasure of gold and silver.)