The Ornaments of Gold - 43:28 He made it an everlasting lesson for those who would come after him, lest they turn to the right path.
What is the right way?
Explained in Detail/41:30 "The angels descend upon those who follow the right path after saying: "Our Lord is Allah": "Fear not, grieve not, and rejoice in Paradise to which you are invited."
اِنَّ الَّذ۪ينَ قَالُوا رَبُّنَا اللّٰهُ ثُمَّ اسْتَقَامُوا تَـتَنَزَّلُ عَلَيْهِمُ الْمَلٰٓئِكَةُ اَلَّا تَخَافُوا وَلَا تَحْزَنُوا وَاَبْشِرُوا بِالْجَنَّةِ الَّت۪ي كُنْتُمْ تُوعَدُونَ

Mary/19:36 Allah is my Lord and your Lord; serve Him. This is the right way.
وَاِنَّ اللّٰهَ رَبّ۪ي وَرَبُّكُمْ فَاعْبُدُوهُۜ هٰذَا صِرَاطٌ مُسْتَق۪يمٌ

Yaseen/36:60 O children of Adam, did I not take a promise from you that you would not serve Satan? He is your open enemy.
اَلَمْ اَعْهَدْ اِلَيْكُمْ يَا بَن۪ٓي اٰدَمَ اَنْ لَا تَعْبُدُوا الشَّيْطَانَۚ اِنَّهُ لَكُمْ عَدُوٌّ مُب۪ينٌۙ
Yaseen/36:61 Serve Me. This is the most right way.
وَاَنِ اعْبُدُون۪يۜ هٰذَا صِرَاطٌ مُسْتَق۪يمٌ

The Family Of Imran/3:51 "Allah is my Lord and your Lord; serve Him. This is the right way."
اِنَّ اللّٰهَ رَبّ۪ي وَرَبُّكُمْ فَاعْبُدُوهُۜ هٰذَا صِرَاطٌ مُسْتَق۪يمٌ

The Ornaments of Gold/43:61 He (Jesus) is a source of knowledge and a sign about the Hour. So do not doubt about it (the Hour) and follow me. That is the right way.
وَاِنَّهُ لَعِلْمٌ لِلسَّاعَةِ فَلَا تَمْتَرُنَّ بِهَا وَاتَّبِعُونِۜ هٰذَا صِرَاطٌ مُسْتَق۪يمٌ
The Ornaments of Gold/43:64 Allah is my Lord and your Lord, and to Him alone you should serve. This is the straight path.
اِنَّ اللّٰهَ هُوَ رَبّ۪ي وَرَبُّكُمْ فَاعْبُدُوهُۜ هٰذَا صِرَاطٌ مُسْتَق۪يمٌ