Surah Ash-Sharh, verse 2

أَلَمْ نَشْرَحْ لَكَ صَدْرَكَ ﴿١﴾

Did We not expand for you, [O Muḥammad], your breast?

ٱلَّذِىٓ أَنقَضَ ظَهْرَكَ ﴿٣﴾

Which had weighed upon your back

وَرَفَعْنَا لَكَ ذِكْرَكَ ﴿٤﴾

And raised high for you your repute.