3 verses have
Mustaqeem
in Edition English Transliteration / Az-Zukhruf (Ornaments of gold)

43:43Fastamsik billazeee oohi ya ilaika innaka 'alaa Siraatim Mustaqeem

43:61Wa innahoo la'ilmul lis Saa'ati fala tamtarunna bihaa wattabi'oon; haazaa Siraatum Mustaqeem

43:64Innal laaha Huwa Rabbee wa Rabbukum fa'budooh; haaza Siraatum Mustaqeem