Mishkat al-Masabih
Mishkat al-Masabih 36
Arabic hadith text
عَنْ عُبَادَةَ بْنِ الصَّامِتِ رَضِيَ اللَّهُ عَنْهُ قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ: «مَنْ شَهِدَ أَنْ لَا إِلَهَ إِلَّا اللَّهُ وَأَنَّ مُحَمَّدًا رَسُولُ اللَّهِ حَرَّمَ الله عَلَيْهِ النَّار»
Translation
Ubada ibn al-Samit, may God be pleased with him, said: I heard the Messenger of God say, “Whoever testifies that there is no god but God and that Muhammad is the Messenger of God, God will make the Fire forbidden to him.”