Surah Taha, ayah 42

20:42

ٱذۡهَبۡ أَنتَ وَأَخُوكَ بِـَٔايَٰتِي وَلَا تَنِيَا فِي ذِكۡرِي ٤٢

Idhhab anta wa akhūka bi'āyātī walā taniyā fī dhikrī

Go, you and your brother, with My signs and do not slacken in My remembrance.