The only increase commanded to be asked for
Placed at the end of an instruction about not hurrying.
فَتَعَـٰلَى ٱللَّهُ ٱلْمَلِكُ ٱلْحَقُّ ۗ وَلَا تَعْجَلْ بِٱلْقُرْءَانِ مِن قَبْلِ أَن يُقْضَىٰٓ إِلَيْكَ وَحْيُهُۥ ۖ وَقُل رَّبِّ زِدْنِى عِلْمًا
…wa qul rabbi zidnī ʿilmā.
So high [above all] is Allāh, the Sovereign,1 the Truth.2 And, [O Muḥammad], do not hasten with [recitation of] the Qur’ān before its revelation is completed to you, and say, "My Lord, increase me in knowledge."
Source
The Qur'an · 20:114
Qur'an
- Qur'anic text in the Uthmani script via Quran.com; translation: Saheeh International