Faith
مَنْ شَهِدَ أَنْ لَا إِلَهَ إِلَّا اللَّهُ وَحْدَهُ لَا شَرِيكَ لَهُ، وَأَنَّ مُحَمَّدًا عَبْدُهُ وَرَسُولُهُ، وَأَنَّ عِيسَى عَبْدُ اللَّهِ وَرَسُولُهُ وَكَلِمَتُهُ أَلْقَاهَا إِلَى مَرْيَمَ وَرُوحٌ مِنْهُ، وَالْجَنَّةُ حَقٌّ، وَالنَّارُ حَقٌّ، أَدْخَلَهُ اللَّهُ الْجَنَّةَ عَلَى مَا كَانَ مِنَ الْعَمَلِ
Translation
Whoever testifies that there is no god but Allah alone with no partner, and that Muhammad is His servant and messenger, and that Jesus is the servant of Allah and His messenger and His word which He bestowed on Mary and a spirit from Him, and that Paradise is true and Hell is true, Allah will admit him to Paradise regardless of what deeds he did.
Narrator
Ubadah ibn al-Samit
Source
Sahih Bukhari & Muslim
Bukhari 3435, Muslim 28