Quran 26:225 — The Poets (Al-Shu`ara')

أَلَم تَرَ أَنَّهُم فى كُلِّ وادٍ يَهيمونَ

Do you not see that their loyalty shifts according to the situation?

[26:224] As for the poets, they are followed only by the strayers.

[26:226] And that they say what they do not do?