What does the Holy Qur’an say about intentionally omitting your prayer?

Question:

What does the Holy Qur’an say about intentionally omitting your prayer?

Answer:

To omit performing Namaaz absolutely, i.e. to completely leave it out, is an outrageous and inexcusable act. Almighty Allah says as follows concerning those who perform their Namaaz after the prescribed time has expired (i.e. they allow it to become Qaza):

فَوَيْلٌۭ لِّلْمُصَلِّينَ ٤ ٱلَّذِينَ هُمْ عَن صَلَاتِهِمْ سَاهُونَ ٥

So, affliction unto those worshippers who are neglectful of their Namaaz.

[Surah 107, Verses 4-5]

References:

1. Surah 107  Verse 4-5

2. Virtues of Salah, published by Imam Mustafa Raza Research Center