حصن المسلم
Read the English translation first, with the original Arabic directly underneath.
Lā 'ilāha 'illallāh, waḥdahu lā sharīka lah, lahu ‘l-mulku wa lahu ‘l-ḥamd, wa huwa `alā kulli shay'in qadīr, Allāhumma lā māni`a limā 'a`tayt, wa lā mu`tiya limā mana`t, wa lā yanfa`u dhal-jaddi minkal-jadd. None has the right to be worshipped but Allah alone, He has no partner, His is the dominion and His is the praise, and He is Able to do all things. O Allah, there is none who can withhold what You give, and none may give what You have withheld, and the might of the mighty person cannot benefit him against You. Reference: Al-Bukhari 1/255, Muslim 1/414.
لا إلهَ إلاّ اللّهُ وحدَهُ لا شريكَ لهُ لهُ المُـلْكُ ولهُ الحَمْد وهوَ على كلّ شَيءٍ قَدير اللّهُـمَّ لا مانِعَ لِما أَعْطَـيْت وَلا مُعْطِـيَ لِما مَنَـعْت وَلا يَنْفَـعُ ذا الجَـدِّ مِنْـكَ الجَـد