Man Lā Yaḥḍuruh al-Faqīh
Hadith 1873330 - وَ قَالَ عَلَيْهِ اَلسَّلاَمُ : فِي قَوْلِ اَللَّهِ عَزَّ وَ جَلَّ: وَ مَنْ يَكْتُمْهٰا فَإِنَّهُ آثِمٌ قَلْبُهُ
قَالَ "كَافِرٌ قَلْبُهُ".
Hadith.3330 - And Imam (as) said regarding the saying of Allah (swt), the Almighty and Glorious: "And whoever conceals it, then indeed his heart is sinful" (Surah Al-Baqarah 2:283)
Imam (as) said: "His heart is disbelieving."