Yunus 97

وَلَوْ جَآءَتْهُمْ كُلُّ ءَايَةٍ حَتَّىٰ يَرَوُا۟ ٱلْعَذَابَ ٱلْأَلِيمَ ﴿٩٧﴾

Walaw jaathum kullu ayatin hatta yarawoo alAAathaba alaleema

Even if every sign should come to them, - until they see the painful torment. The Noble Quran