Hadithcore
Mishkat al-Masabih, 2284

Mu'adh b. Jabal said, “A man does nothing more calculated to rescue him from God’s punishment than making mention of God.” Malik, Tirmidhi and Ibn Majah transmitted it.

وَعَنْ مُعَاذِ بْنِ جَبَلٍ قَالَ: مَا عَمِلَ الْعَبْدُ عَمَلًا أَنْجَى لَهُ مِنْ عَذَابِ اللَّهِ مِنْ ذِكْرِ اللَّهِ. رَوَاهُ مَالِكٌ وَالتِّرْمِذِيُّ وَابْنُ مَاجَه

References1 variant
In-Book Reference
Book 9, Hadith 58