Chapter: After the last tashahhud and before salam

Status Reference : Hisn al-Muslim 56

اللّهُـمَّ إِنِّـي أَعـوذُ بِكَ مِـنْ عَذابِ القَـبْر ،
وَأَعـوذُ بِكَ مِـنْ فِتْـنَةِ المَسيحِ الدَّجّـال ،
أَعـوذُ بِكَ مِـنْ فِتْـنَةِ المَحْـيا وَالمَمـات .
اللّهُـمَّ إِنِّـي أَعـوذُ بِكَ مِنَ المَأْثَـمِ وَالمَغْـرَم

English Translation:

Allāhumma ‘innī ‘a`ūdhu bika min `adhābi ‘l-qabr,
wa ‘a`ūdhu bika min fitnati ‘l-masīḥid-dajjāl,
wa ‘a`ūdhu bika min fitnati ‘l-maḥyā wa ‘l-mamāt.
Allāhumma ‘innī ‘a`ūdhu bika mina ‘l-m’athami wa ‘l-maghram.

O Allah, I seek refuge in You from the punishment of the grave,
and I seek refuge in You from the trial of the False Messiah,
and I seek refuge in You from the trials of life and death.
O Allah, I seek refuge in You from sin and from debt.

Reference:
Al-Bukhari 1/202, Muslim 1/412.