939. hadíth
وَقَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ: «كُلُّ مَا نَاجَيْتَ بِهِ رَبَّكَ فِي اَلصَّلاَةِ فَلَيْسَ بِكَلاَمٍ.
Imam Jafar ibn Muhammad Al-Sadiq (a.s) said: "Whatever you use to converse with your Lord (azj) during prayer is not considered ordinary speech”.