Anas (RA) reported: A man came panting and entered the row of worshippers and said:

اَلْحَمْدُ لِلَّهِ حَمْدًا كَثِيْرًا طَيِّبًا مُبَارَكًا فِيهِ

Alhamdulillaahi hamdan kathiran tayyiban mubaarakan fih

Praise is to Allah, much, good and blessed praise. When the Messenger of Allah (ﷺ) finished the prayer he said: Who amongst you uttered these words? The people remained silent. He (the Prophet ﷺ again said) : Who amongst you uttered these words? He said nothing wrong. Then a man said: I came and had a difficulty in breathing, so I uttered them. He replied: I saw twelve angels facing one another as to who will take them up (to Allah).

Reference: Muslim: 600