AL-MATIN
(The Firm One)
The One with extreme Power which is un-interrupted and He does not get tired.
Allah is Al-Matin meaning His power is steadfast. It is the same as it was yesterday and as it will remain tomorrow. He is ever constant, firm, and loyal.
Mentions From The Quran & Hadith
From the root m-t-n which has the following classical Arabic connotations: to be strong, stout, firm, hard to be solid, robust to be steadfast, certain, sure to possess any quality in a strong degree the hard outer or apparent part of something elevated and hard ground
Indeed, it is Allah who is the [continual] Provider, the firm possessor of strength. (Quran 51:58)
إِنَّ اللَّهَ هُوَ الرَّزَّاقُ ذُو الْقُوَّةِ الْمَتِينُ ﴿٥٨﴾
The thunder glorifies His praises, as do the angels in awe of Him. He sends thunderbolts, striking with them whoever He wills. Yet they dispute about Allah. And He is tremendous in might. (Quran 13:13)
وَيُسَبِّحُ الرَّعْدُ بِحَمْدِهِ وَالْمَلَائِكَةُ مِنْ خِيفَتِهِ وَيُرْسِلُ الصَّوَاعِقَ فَيُصِيبُ بِهَا مَن يَشَاءُ وَهُمْ يُجَادِلُونَ فِي اللَّهِ وَهُوَ شَدِيدُ الْمِحَالِ ﴿١٣﴾
But you will never find in the way of Allah any change, and you will never find in the way of Allah any alteration. (Quran 35:43)