Allāhumma anta rabbī lā ilāha illā anta, khalaqtanī wa anā ʿabduka, wa anā ʿalā ʿahdika wa waʿdika mā istaṭaʿtu, aʿūdhu bika min sharri mā ṣanaʿtu, abūʾu laka bi-niʿmatika ʿalayya, wa abūʾu bi-dhanbī, faghfir lī fa-innahu lā yaghfiru adh-dhunūba illā anta
O Allah, You are my Lord; there is no god but You. You created me and I am Your servant, and I keep Your covenant and pledge as much as I am able. I seek refuge in You from the evil I have done. I acknowledge Your favour upon me and I confess my sin, so forgive me — for none forgives sins but You.
Known as Sayyid al-Istighfar — said morning and evening.