وَلَقَدْ أَرْسَلْنَا فِيهِم مُّنذِرِينَ﴿٧٢﴾
And We had already sent among them warners.
As-Saffat - 37:72
وَلَقَدْ أَرْسَلْنَا فِيهِم مُّنذِرِينَ