5:79-81

5:79
Nor did they (usually) forbid one another the iniquities which
they committed: evil indeed were the deeds which they did.

5:80
Thou seest many of them turning in friendship to the
Unbelievers. Evil indeed are (the works) which their souls have
sent forward before them (with the result), that Allah’s wrath is
on them, and in torment will they abide.

5:81
If only they had believed in Allah, in the Prophet, and in what
hath been revealed to him, never would they have taken them
for friends and protectors, but most of them are rebellious
wrong-doers