Al-Isra 17:79

Wamina allayli fatahajjad bihi nafilatanlaka AAasa an yabAAathaka rabbuka maqaman mahmooda

And from [part of] the night, pray with it [i.e., recitation of the Qur’ān] as additional [worship] for you; it is expected that your Lord will resurrect you to a praised station.

And during the night, wake up for Salāh of tahajjud , an additional prayer for you. It is very likely that your Lord will place you at Praised Station.