Our belief is same as that of Ahle Bait (a.s.)

عَنْ يَحْيَى بْنِ زَكَرِيَّا الْأَنْصَارِيِّ عَنْ أَبِي عَبْدِ اللهِ ع قَالَ سَمِعْتُهُ يَقُولُ‏
مَنْ سَرَّهُ أَنْ يَسْتَكْمِلَ الْإِيمَانَ كُلَّهُ فَلْيَقُلِ الْقَوْلُ مِنِّي فِي جَمِيعِ الْأَشْيَاءِ قَوْلُ‏ آلِ‏ مُحَمَّدٍ فِيمَا أَسَرُّوا وَ مَا أَعْلَنُوا وَ فِيمَا بَلَغَنِي عَنْهُمْ وَ فِيمَا لَمْ يَبْلُغْنِي.

  

Yahya Ibn Zakariyyaa al-Ansari reports, “I heard Imam Abu Abdillah (al-Sadeq a.s.) say, ‘Whoever desires that his faith should be perfected in its entirety MUST say,

‘My belief in all things is the belief of Aale Muhammad (s.a.w.a.) in what they conceal and what they announce and in what has reached to me from them and what has not reached to me.”

- Al-Kaafi, vol. 1, p. 391, H. 6-

- Al-Burhan fee Tafseer al-Quran, vol. 5, p. 864, H. 12121 -