Qaf - 50:33

مَنْ خَشِيَ الرَّحْمَن بِالْغَيْبِ وَجَاء بِقَلْبٍ مُّنِيبٍ
[50:33]
Who fears the Beneficent Allah in secret and comes with a penitent heart:
"Who feared (Allah) Most Gracious Unseen, and brought a heart turned in devotion (to Him):
Who feareth the Beneficent in secret and cometh with a contrite heart.