الزخرف — Az-Zukhruf Ayat 43

فَاسْتَمْسِكْ بِالَّذِيْٓ اُوْحِيَ اِلَيْكَ ۚاِنَّكَ عَلٰى صِرَاطٍ مُّسْتَقِيْمٍ

Fastamsik bil-lażī ūḥiya ilaik(a), innaka ‘alā ṣirāṭim mustaqīm(in).

"So adhere to that which is revealed to you. Indeed, you are on a straight path."