By ʿĀmatur-Raḥmān (Female servant of The Most Merciful)

Remember how you recited Sūrah Al-Fātihah in your previous Salah, effortlessly?

That confirms it!

So, recite the portion that you’ve memorized, in Salah.

Your Lord says in Sūrah Al-Fatir (35) ayah 29 that:

إِنَّ ٱلَّذِينَ يَتۡلُونَ كِتَٰبَ ٱللَّهِ وَأَقَامُواْ ٱلصَّلَوٰةَ وَأَنفَقُواْ مِمَّا رَزَقۡنَٰهُمۡ سِرࣰّا وَعَلَانِيَةࣰ يَرۡجُونَ تِجَٰرَةࣰ لَّن تَبُورَ

Indeed, those who recite the Book of Allāh and establish prayer and spend [in His cause] out of what We have provided them, secretly and publicly, [can] expect a transaction [i.e., profit] that will never perish –

O companion!

Make your way to ‘recite and rise’.

Make your way to a trade without loss.