Pray	Time

Tafseer Ibn Kathir of ASY SYU'ARAA' [13]

وَيَضِيقُ صَدْرِي وَلَا يَنطَلِقُ لِسَانِي فَأَرْسِلْ إِلَى هَارُونَ

And that my breast will tighten and my tongue will not be fluent, so send for Aaron.