Supplication while sitting for the first tashahud
التَّحِيَّاتُ لِلهِ وَالصَّلَوَاتُ والطَّـيِّـبَاتُ ،
السَّلامُ عَلَيْكَ أَيُّهَا النَّبِيُّ وَرَحْمَةُ اللهِ وَبَرَكَاتُهُ ، السَّلامُ عَلَيْنَا وَعَلَى عِبَادِ اللَّهِ الصَّالِحِينَ
أَشْهَدُ أَنْ لَا إِلَهَ إِلَّا اللهُ ، وَأَشْهَدُ أَنَّ مُحَمَّدًا عَبْدُهُ وَرَسُولُهُ
At-taḥiyyaatu lillaahi waṣ-ṣalaawaatu waṭ-ṭayyibaatu,
was-salaamu ‛alayka ayyuhan-nabiyyu wa raḥmatullaahi wa barakaatuh, as-salaamu ‛alaynaa wa ‛alaa ‛ibaad-illaahiṣ-ṣaaliḥeen
ash-hadu an laa ilaaha ill-allaahu, wa ash-hadu anna muḥammad-an ‛abduhu wa rasooluh
Salutations are for Allah, all acts of worship and good deeds are for Him.
Peace, mercy and blessings of Allah be upon you O Prophet. Peace be upon us and upon all of Allah's righteous slaves.
I bear witness that none has the right to be worshipped except Allah and I bear witness that Muhammad is His slave and Messenger.
(Al Bukhari 831)
Supplication while sitting for the first tashahud
اللَّهُمَّ صَلِّ عَلَى مُحَمَّدٍ وَعَلَى آلِ مُحَمَّدٍ كَمَا صَلَّيْتَ عَلَى إِبْرَاهِيمَ وَعَلَى آلِ إِبْرَاهِيمَ ، إِنَّكَ حَمِيدٌ مَجِيدٌ
اللَّهُمَّ بَارِكْ عَلَى مُحَمَّدٍ وَعَلَى آلِ مُحَمَّدٍ كَمَا بَارَكْتَ عَلَى إبْرَاهِيمَ وَعَلَى آلِ إِبْرَاهِيمَ ، إِنَّكَ حَمِيدٌ مَجِيدٌ
Allaahumma ṣalli ‛alaa muḥammadin wa ‛alaa aali muḥammadin kamaa ṣallayta ‛alaa ibraaheema wa ‛alaa aali ibraaheema, innaka ḥameedun majeed
Allaahumma baarik ‛alaa muḥammadin wa ‛alaa aali muḥammadin kamaa baarakta ‛alaa ibraaheema wa ‛alaa aali ibraaheema, innaka ḥameedun majeed
O Allah, send prayers upon Muhammad and the followers of Muhammad, just as You sent prayers upon Ibraheem and upon the followers of Ibraheem. Indeed, You are full of praise and majesty.
O Allah, send blessings upon Muhammad and upon the followers of Muhammad, just as You sent blessings upon Ibraheem and upon the followers of Ibraheem, Indeed, You are full of praise and majesty.
(Al Bukhari 3370)