I came to Allah's Apostle ﷺ and called him (with a view to seeking permission). whereupon Allah's Apostle ﷺ said: Who is it? I said: It is I. Thereupon he (the Holy Prophet) came out saying: It is I. it is I.
أَتَيْتُ النَّبِيَّ ﷺ فَدَعَوْتُ فَقَالَ النَّبِيُّ ﷺ مَنْ هَذَا قُلْتُ أَنَا قَالَ فَخَرَجَ وَهُوَ يَقُولُ أَنَا أَنَا