• سَٰٓئِحَٰت
• سَّٰٓئِحُون
• سِيحُوا۟

Appears 3 times in the Quran.

1. 9:2 فَسِيحُوا۟ فِى ٱلْأَرْضِ أَرْبَعَةَ أَشْهُرٍ وَٱعْلَمُوٓا۟ أَنَّكُمْ غَيْرُ مُعْجِزِى ٱللَّهِ وَأَنَّ ٱللَّهَ مُخْزِى ٱلْكَٰفِرِينَ

   So go about in the land for four months and know that you cannot weaken Allah and that Allah will bring disgrace to the unbelievers.
   

2. 9:112 ٱلتَّٰٓئِبُونَ ٱلْعَٰبِدُونَ ٱلْحَٰمِدُونَ ٱلسَّٰٓئِحُونَ ٱلرَّٰكِعُونَ ٱلسَّٰجِدُونَ ٱلْءَامِرُونَ بِٱلْمَعْرُوفِ وَٱلنَّاهُونَ عَنِ ٱلْمُنكَرِ وَٱلْحَٰفِظُونَ لِحُدُودِ ٱللَّهِ وَبَشِّرِ ٱلْمُؤْمِنِينَ

   They who turn (to Allah), who serve (Him), who praise (Him), who fast, who bow down, who prostrate themselves, who enjoin what is good and forbid what is evil, and who keep the limits of Allah; and give good news to the believers.
   

3. 66:5 عَسَىٰ رَبُّهُۥٓ إِن طَلَّقَكُنَّ أَن يُبْدِلَهُۥٓ أَزْوَٰجًا خَيْرًا مِّنكُنَّ مُسْلِمَٰتٍ مُّؤْمِنَٰتٍ قَٰنِتَٰتٍ تَٰٓئِبَٰتٍ عَٰبِدَٰتٍ سَٰٓئِحَٰتٍ ثَيِّبَٰتٍ وَأَبْكَارًا

   Maybe, his Lord, if he divorce you, will give him in your place wives better than you, submissive, faithful, obedient, penitent, adorers, fasters, widows and virgins.